Aluminum ammonium sulfate(7784-25-0)
- Name: Aluminum ammonium sulfate
- Synonyms:Aluminumammonium sulfate (Al(NH4)(SO4)2) (6CI);Alum ammonium;Aluminum ammonium alum;Aluminum ammonium bis(sulfate);Aluminum ammonium disulfate (Al(NH4)(SO4)2);Aluminum ammonium sulfate;Aluminum sulfate compd. with ammonium sulfate (1:1);Ammonium alum;Ammonium aluminum alum;Ammonium aluminum sulfate;Ammoniumaluminum sulfate (NH4Al(SO4)2);Burnt ammonium alum;Curb;Exsiccated ammoniumalum;Monoammonium monoaluminum sulfate;
- Molecular Formula:AlH4NO8S2
- Molecular Weight:237.15
- CAS Registry Number:7784-25-0
- EINECS:232-055-3
- Melting Point:93.5 °C
- Water Solubility:15g/100ml
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99.5%-100.5% Appearance:Colorless glassy octahedral crystal to white particles or powder Package:Aluminum foil bag for within 10kg? Fiber drum for 10kg and more? Storage:dry Transportation:By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS) Application:Baking powder processing, fried food, jellyfish pickling, vermicelli processing, fruit and vegetable insurance crispness, color protection, water purification and environmental protection, disinfectio
Min. Order:1Kilogram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Newblue-CHEM - Aluminum ammonium sulfate
Assay:99.0% Appearance:White powder Package:IN 25kg drums Storage:Room temperature Transportation:BY SEA Application:Organic synthesis
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% purity Appearance:powder Package:According to the need of packing Storage:Sealed in dry,Room Temperature Transportation:air,sea,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Ammonium aluminium sulfate
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Best Quality Aluminium Ammonium Sulfate
Assay:99% Appearance:White crystalline powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 7784-25-0
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum Ammonium Sulfate Powder CAS 7784-25-0
Assay:98% Appearance:Colorless vitreous octahedrons crystallize into white particles or powders Package:Inside plastic outside Storage:Somewhere cool and dry Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker Application:This product is used as water purification agent and leavening agent, can replace potassium alum.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.7784-25-0 China premium Aluminum ammonium sulfate factory
Assay:99% Appearance:powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Kilogram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)]
CAS No.7784-25-0 ALUMINIUM AMMONIUM SULPHATE
Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc
Min. Order:0
Supplier:Afine Chemicals Limited [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air Shipping Application:Food Additives
Min. Order:1Kilogram
Supplier:Shanghai Wibson Biotechnology Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:Powder Package:25kg bags Storage:Sealed in dry, Room Temperature Transportation:by sea or by air Application:Aluminum ammonium sulfate has various applications. In the food industry, it's used as a food additive in baking powders, reacting with baking soda to make dough rise. In water treatment, it acts as a
Supplier:COLORCOM LTD. [
China (Mainland)]
CAS No.7784-25-0 Sulfuric acid, aluminumammonium salt (2:1:1)
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials
Min. Order:0
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 TIANFU-CHEM - Aluminum ammonium sulfate
Assay:99.0% Appearance:Solid Package:IN 25kg drums Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.7784-25-0 Sulfuric acid, aluminum ammonium salt (2:1:1)
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Storage:100tons Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Hebei KuiSheng Trading Co., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)]
CAS No.7784-25-0 High Quality Pure raw material Aluminum ammonium sulfate / exsiccatedammoniumalum / sulfuricacid / aluminumammoniumsalt
Assay:99% Appearance:White powder Package:10g/bag; 100g/bag; 1kg/bag Storage:Cool Dry Place Transportation:FOB/EXW/DDP/DAP/CIF/CIP Application:Pharmaceutical raw materials
Min. Order:10Gram
Supplier:Xi'an Faithful Biotech Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 cas 7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:White Powder Package:A variety of packing ways for your choice Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:1Kilogram
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate CAS 7784-25-0
Assay:99.99% Appearance:White powder Package:25kg/bottle 125kg/bottle Storage:Store in a cool place away from light and dry Transportation:by sea or by air Application:2-Phenethyl acetate is a highly valued natural volatile ester with a rose-like odour and is widely used to add scent or flavour to cosmetics, soaps, foods and drinks.
Min. Order:1Liter
Supplier:Hebei Ganmiao New Materials Technology Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Aluminum ammonium sulfate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:HPLC鈮?8% Appearance:powder Package:G/bottle; Kg/bag; kg/barrel Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Gram
Supplier:Hebei Luosen New Material Technology Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Sulfuric acid, aluminumammonium salt (2:1:1)
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:white powder Package:as per customers'demand Storage:Store in dry, dark and ventilated place Transportation:air,sea,courier Application:Widely used in various universities, research institutes, medicine, food, electronics, agriculture, chemical industry, petrochemicals and many other fields of the national economy
Min. Order:0
Supplier:Jilin Tianyun New Materials Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Sulfuricacid,aluminumammoniumsalt(2:1:1)
Assay:99% Appearance:White to Off-White Solid Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Package:1kg/bag; 1555kg/drum, or as customer's request. Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Xiamen Luyunjia Trading Co.,Ltd
Min. Order:0
Supplier:Luyunjia Chemistry Xiamen Limited [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Package:1g/1kg/25kg/200kg Transportation:Courier/Air/Sea Application:Pharm
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum Ammonium Sulfate
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Factory Supply Aluminium ammonium bis(sulphate)
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.7784-25-0 Pharmaceutical Grade CAS 7784-25-0 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 (Factory Direct Supply) Aluminium Ammonium Sulfate/Ammonium alum 7784-25-0
Assay:99% Appearance:White to off-white crystalline powder Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Pharmaceutical Intermediate, Pharmaceutical Raw Materials
Min. Order:100Gram
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate---001
Assay:98.5% Appearance:powder Package:25kg per bag Storage:Cool dry and dark place Transportation:by sea Application:Leavening agent; water purifier; color preservative
Min. Order:5000Kilogram
Supplier:Shandong Baiding Chemical Co., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium alum
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)]
CAS No.7784-25-0 Acmec Sulfuric acid, aluminum ammonium salt (2:1:1) 500g
Assay:99% Appearance:See the datasheet Package:500g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant
Min. Order:100Gram
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate
Min. Order:1Gram
Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Wuhan Newgreat Chemical Co., Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Fine Intermediate
Min. Order:0
Supplier:Xiamen AmoyChem Co.,Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% Application:API intermediate
Min. Order:0
Supplier:HEBEI BENJINXIN INDUSTRIAL CO.,LTD [
China (Mainland)]
CAS No.7784-25-0 Aluminum ammonium sulfate
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
- ORCHID CHEMICAL SUPPLIES LTD

Other Product
- 91-63-4/Quinaldine
- 1780-19-4/1,2,3,4-Tetrahydroquinaldine
- 2617-98-3/5,6,7,8-Tetrahydroquinaldine
- 4965-33-7/7-Chloro-2-methylquinoline
- 112955-03-0/3-Ethyl-8-methoxyquinoline
- 94-52-0/5-Nitrobenzimidazole
- 4414-88-4/2-(Cyanomethyl)benzimidazole
- 4857-04-9/2-Chloromethylbenzimidazole
- 5468-66-6/2-(4-Chlorobenzyl)benzimidazole
- 582-60-5/5,6-Dimethylbenzimidazole
- 570-22-9/4,5-Imidazoledicarboxylic acid
- 552-82-9/N-Methyldiphenylamine
- 18531-99-2/(S)-(-)-1,1'-Bi-2-naphthol
- 18531-94-7/(R)-(+)-1,1'-Bi-2-naphthol
- 603-35-0/Triphenylphosphine
- 100-16-3/4-Nitrophenylhydrazine
- 17754-90-4/4-(Diethylamino)salicylaldehyde
- 22326-55-2/Barium hydroxide monohydrate
- 17927-65-0/Aluminium sulfate hydrate
- 7784-25-0/Aluminum ammonium sulfate
- 7440-38-2/Arsenic
- 1333-86-4/Carbon Black
- 7758-29-4/Sodium tripolyphosphate
- 1303-96-4/Sodium tetraborate decahydrate
- 69655-05-6/Dideoxyinosine
- 7481-89-2/Zalcitabine
- 4097-22-7/Dideoxyadenosine
- 38899-05-7/N-Sulfo-glucosamine sodium salt
- 3733-63-9/Decloxizine
- 3811-25-4/Clorprenaline