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4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Structure
CAS No.
56120-28-6
Chemical Name:
4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT
Synonyms
Santalol mpurity 4;Tartrazine Impurity 2;Sunset Yellow FCF Impurity 3;Tartrazine Impurity 2 Disodium Salt;Tartrazine Impurity 8 Disodium Salt;4'-Diazoaminodibenzenesulfonic Acid Disodium Salt;4，4’-Diazoaminodibenzenesulfonic Acid Disodium Salt;sodium 4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate;4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT;sodium (E)-4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate
CBNumber:
CB51477541
Molecular Formula:
C12H12N3NaO6S2
Molecular Weight:
381.35
MOL File:
56120-28-6.mol
Modify Date:
2023/4/23 13:52:06
Request For Quotation

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Properties

Melting point >241°C (dec,)
storage temp. Amber Vial, Refrigerator, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form Solid
color Light Yellow to Orange

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Chemical Properties,Uses,Production

Uses

4,4''-Diazoaminodibenzenesulfonic Acid is an intermediate in sunset yellow FCF.

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Suppliers

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Chongqing Chemdad Co., Ltd 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Suzhou yacoo science co.,Ltd 60
Shanghai Yingxin Laboratory Equipment Co., Ltd. 58
Changzhou Xianglong Pharmaceutical Technology Co., LTD 58
ChemStrong Scientific Co.,Ltd 56
TCI (Shanghai) Chemical Trading Co., Ltd. 58
Shenzhen SUNGENING Bio-Medical Co., Ltd. 60
Meryer (Shanghai) Chemical Technology Co., Ltd. 58
Alfa Chemistry 60

56120-28-6(4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT)Related Search:

(S)-2-Acetamido-N-benzyl-3-methoxypropanamide (R)-O-Acetyl-LacosaMide 2-(Acetylamino)-N-(phenylmethyl)-2-propenamide Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate Desmethyl Lacosamide
1H-Pyrazole-3-Carboxylicacid,4,5-Dihydro-5-Oxo-1-(4-Sulfophenyl)-,3-Ethylester,Sodiumsalt Desacetyl DesMethyl LacosaMide Tartrazine
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4,4''-(DIAZOAMINO)DIBENZENESULFONIC ACID DISODIUM SALT Tartrazine Impurity 2 Sunset Yellow FCF Impurity 3 Santalol mpurity 4 sodium (E)-4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate 4'-Diazoaminodibenzenesulfonic Acid Disodium Salt 4,4'-(Triazene-1,3-Diyl)Bis(Benzenesulfonic Acid Sodium) Salt sodium 4,4'-(triaz-1-ene-1,3-diyl)dibenzenesulfonate Benzenesulfonic acid, 4-[3-(4-sulfophenyl)-1-triazen-1-yl]-, sodium salt (1:2) Tartrazine Impurity 8 Disodium Salt Tartrazine Impurity 2 Disodium Salt 4，4’-Diazoaminodibenzenesulfonic Acid Disodium Salt 56120-28-6