HQDA(17828-53-4)
- Name: HQDA
- Synonyms:Phthalicanhydride, 4,4'-(p-phenylenedioxy)di- (8CI);1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride;1,4-Diphenoxybenzene-3',4',3'',4''-tetracarboxylic acidanhydride;4,4'-(4,1-Phenylenedioxy)bis[phthalic anhydride];4,4'-(p-Phenylenedioxy)bis[phthalic anhydride];
- Molecular Formula:C22H10 O8
- Molecular Weight:402.317
- CAS Registry Number:17828-53-4
- EINECS:
- Melting Point:251-252 oC
- Water Solubility:
CAS No.17828-53-4 HQDA
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.17828-53-4 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride
Assay:99% Appearance:pale yellow to white crystalline Package:according to customers' requirements Storage: Sealed in dry,Room Temperature Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:- HQDP is mainly used as a raw material for polyimide resins and is widely used in electronics, medical, aerospace, automotive and other industries. -It has excellent high temperature resistance, co
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Appearance:Solid Package:Aluminium bag & Paper Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Normal condition. Application:Used as PI
Min. Order:1Gram
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA CAS:17828-53-4
Assay:99% Appearance:Brown 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:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.17828-53-4 HQDA CAS: 17828-53-4
Assay:99% Appearance:White Package:Inside plastic outside Storage:Store in an airtight container in a cool, dry place away from light. Transportation:We will pack and ship according to your requirements Application:The pharmaceutical industry; Food additives; Catalyst; Agrochemical industry; Organic chemicals; Inorganic chemical
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:98% Package:25kg fiber drums Storage:2-8掳C Refrigerator Transportation:multiple transportation for your choose , according to your demand Application:Organic chemicals 17828-53-4
Min. Order:1Gram
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 1,3-Isobenzofurandione,5,5'-[1,4-phenylenebis(oxy)]bis-
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 HQDA
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:Used as pharmaceutical intermediate
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 1,4-bis-(3,4-Dicarboxyphenoxy)benzene dianhydride
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 HQDA
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.17828-53-4 HQDA
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle 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.17828-53-4 1,3-Isobenzofurandione,5,5'-[1,4-phenylenebis(oxy)]bis-
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.17828-53-4 1,3-Isobenzofurandione,5,5'-[1,4-phenylenebis(oxy)]bis-
Assay:99% Appearance:see detailed specifications Package:bottle/drum Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates.
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Appearance:Solid Storage:Protect from light and keep dry Application:Pharmaceutical intermediates
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:98% Application:For research use only.
Min. Order:0
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:api
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:98% Appearance:powder Package:as requested Storage:store in cool, dry place Transportation:by sea or by air Application:17828-53-4
Min. Order:1Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)] CAS No.17828-53-4 HQDA1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride
Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:1Kilogram
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 HQDA1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride
Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:HQDA
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 HQDA
Assay:99.90% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Xi`an Eastling Biotech Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 1,4-Bis(3,4-Dicarboxyphenoxy)Benzene Dianhydride
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:API
Min. Order:0
Supplier:WLP INGREDIENT INC [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Hebei Jinshengzhongtai Industry Co.,Ltd [
China (Mainland)] CAS No.17828-53-4 Manufacturer supply 5,5'-(1,4-phenylenebis(oxy)) CAS 17828-53-4 with attractive price
Assay:98%min Appearance:White Powder Package:1kg/foil bag Storage:room temp Transportation:By sea /Air / Courier Application:Biologic Chemical
Min. Order:10Gram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.17828-53-4 HQDA 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride CAS 17828-53-4 In stock
Assay:high quality Appearance:As per COA Package:export standard Storage:high quality and we have in stock Transportation:By AIR or by SEA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:1Metric Ton
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 Pharmaceutical Grade CAS 17828-53-4 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:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.17828-53-4 HQDA
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.17828-53-4 Cas no.17828-53-4 98% 4,4'-(p-Phenylenedioxy)bis[phthalic anhydride]
Assay:98% Package:Grams, Kilograms Storage:2-8掳C Transportation:According to customer request Application:For R&D
Min. Order:1Metric Ton
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% 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.17828-53-4 HQDA
Assay:98+% Appearance:off-white to white solid Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:As customer request Application:Used for Synthesis API and Research
Min. Order:0
Supplier:Triumph International Development Limilted [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:Used as dye intermediates
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.17828-53-4 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.17828-53-4 1,4-Bis(3,4-dicarboxyphenoxy)benzene dianhydride
Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:Pharmaceutical field
Min. Order:0
Supplier:Nanjing Fred Technology Co.,Ltd. [
China (Mainland)] CAS No.17828-53-4 1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride
Assay:98% Package:5 g Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.17828-53-4 HQDA
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:99% Application:API
Min. Order:0
Supplier:NUTROCHEM- MANUFACTURE PLACE [
South Africa] CAS No.17828-53-4 HQDA
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Qingdao Bravery International Trade Co., Ltd [
China (Mainland)] CAS No.17828-53-4 HQDA
Assay:98% Application:HQDA
Min. Order:0
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)] - Alway Chem, China
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