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tetrasodium 3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate
tetrasodium 3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate(6420-29-7)
- Name: tetrasodium 3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate
- Synonyms:1,5-Naphthalenedisulfonicacid, 3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)azo]]bis-, tetrasodiumsalt (9CI); C.I. Direct Yellow 51, tetrasodium salt (8CI); C.I. 29030; C.I.Direct Yellow 51; Carta Yellow RW; Diazol Light Yellow RS; Direct Yellow 51
- Molecular Formula:C37H32 N6 O13 S4 . 4 Na
- Molecular Weight:984.8697
- CAS Registry Number:6420-29-7
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.6420-29-7 1,5-Naphthalenedisulfonicacid,3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)-2,1-diazenediyl]]bis-,sodium salt (1:4)
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.6420-29-7 1,5-Naphthalenedisulfonicacid,3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)-2,1-diazenediyl]]bis-,sodium salt (1:4)
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.6420-29-7 1,5-Naphthalenedisulfonicacid,3,3'-[carbonylbis[imino(2,5-dimethyl-4,1-phenylene)-2,1-diazenediyl]]bis-,sodium salt (1:4)
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)]
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