3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE(5231-89-0)
- Name: 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
- Synonyms:3-Cyclobutene-1,2-dione, 3,4-diamino-;
- Molecular Formula:C4H4N2O2
- Molecular Weight:112.09
- CAS Registry Number:5231-89-0
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.5231-89-0 Newblue 5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Appearance:White Powder Package:25KGS/Drum Storage:Room temperature Transportation:By sea or By air Application:API锛孭harmaceutical intermediates
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99%min Appearance:detailed see specifications Package:According client's requirements Storage:2-8鈩?nbsp;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:intermediates in organic synthesis
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)] CAS No.5231-89-0 BEST PRICE 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Appearance:powder Package:In plastic outside weave or according to your request Storage:Store at RT. 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.5231-89-0 High quality 3,4-Diaminocyclobut-3-Ene-1,2-Dione supplier in China
Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Organic intermediates
Min. Order:0Metric Ton
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.5231-89-0 Square amide
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.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.5231-89-0 Square amide
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.5231-89-0 High Purity 3,4-Diaminocyclobut-3-Ene-1,2-Dione 5231-89-0
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:100Kilogram
Supplier:Lonwin Chemical Group Limited [
China (Mainland)] CAS No.5231-89-0 Square amide
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.5231-89-0 3,4-DiaMinocyclobut-3-ene-1,2-dione
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.5231-89-0 3-Cyclobutene-1,2-dione, 3,4-diamino-
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:98% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:98% Application:For research use only.
Min. Order:0
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)] CAS No.5231-89-0 Square amide
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.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.5231-89-0 CAS NO.:5231-89-0
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-Ene-1,2-Dione
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
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:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-Ene-1,2-Dione
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Hebei Jinshengzhongtai Industry Co.,Ltd [
China (Mainland)] CAS No.5231-89-0 Factory supply 3,4-Diaminocyclobut-3-ene-1,2-dione CAS 5231-89-0 with fast delivery
Assay:98%min Appearance:Clear Colorless Liquid Package:1kg/foil bag Storage:room temp Transportation:By sea /Air / Courier Application:Fine Chemical
Min. Order:10Kilogram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:99%min Appearance:White powder Package: according to customers' requirements Storage:2-8掳C Transportation:Air, sea, land transport Application:scientific research experiment
Min. Order:1Gram
Supplier:Baoji Guokang Healthchem co.,ltd [
China (Mainland)] CAS No.5231-89-0 Factory Supply 3,4-Diaminocyclobut-3-Ene-1,2-Dione
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.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates
Min. Order:1Gram
Supplier:Hangzhou KieRay Chem Co.,Ltd. [
China (Mainland)] CAS No.5231-89-0 Pharmaceutical Grade CAS 5231-89-0 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:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.5231-89-0 Square amide
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.5231-89-0 Square amide
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.5231-89-0 3,4-Diaminocyclobut-3-ene-1,2-dione
Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY
Min. Order:50Milligram
Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [
Hong Kong,China] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:99%min Package:200Kgs Metal Drum Storage:Keep tightly closed Transportation:by air or by sea Application:Products are widely used in adhesives, dye, medicine ,resin and ceramic coating etc. Industry
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.5231-89-0 3,4-DiaminoCyclobut-3-ene-1,2-dione
Assay:95% Appearance:yellow to light brown crystals Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE CAS No.5231-89-0
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] CAS No.5231-89-0 3,4-DIAMINOCYCLOBUT-3-ENE-1,2-DIONE
Assay:98% Application:For research use only.
Min. Order:0
Supplier:Qingdao Bravery International Trade Co., Ltd [
China (Mainland)] - Dayang Chem (Hangzhou) Co.,Ltd.
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