Direct Black 103

Product Name: Direct Black 103
CAS No.: 3071-71-4
Chemical Name: Direct Black 103
Synonyms: C.I.34179;Vopsider Grey DL.;Direct Fast Grey L;Diazol Light Grey 4B;C.I.Direct Black 103;Direct Fast Black 2B;Direct Grey Light Fast;1, 5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)-azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo], tetrasodium salt;3-[[4-[[4-[(7-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-6-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]naphthalene-1,5-disulfonic acid disodium salt
CBNumber: CB0967947
Molecular Formula: C40H23N7Na4O13S4
Formula Weight: 1029.8688
MOL File: 3071-71-4.mol

More

Less

Direct Black 103 Property

CAS DataBase Reference: 3071-71-4

More

Less

Hazard and Precautionary Statements (GHS)

Direct Black 103 Preparation Products And Raw materials

Raw materials

Iodic acid INDUSTRIAL SALT 2-Amino-4,8-naphthalenedisulfonic acid Sodium hydroxide 1-Naphthylamine Cliff acid

Preparation Products

More

Less

Direct Black 103 Suppliers

China 3 Global 3

Qingzhou dafeng import and export Co. LTD

Tel: 16773308882
Email: 927608786@qq.com
Country: China
ProdList: 3051
Advantage: 58

Shanghai New Union Textra Import & Export Co., Ltd

Tel: --
Fax: --
Email: zhou@pharmchemical.com
Country: China
ProdList: 2748
Advantage: 60

Dynasty Colourants Co., Ltd.

Tel: --
Fax: --
Email: info@dynasty-color.com
Country: China
ProdList: 3306
Advantage: 51

3071-71-4, Direct Black 103Related Search:

C.I.Direct Black 103

Diazol Light Grey 4B

3-[[4-[[4-[(7-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-6-sodiosulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]naphthalene-1,5-disulfonic acid disodium salt

C.I.34179

1, 5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)-azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo], tetrasodium salt

Direct Fast Black 2B

Direct Fast Grey L

Direct Grey Light Fast

Vopsider Grey DL.

3071-71-4

C40H23N7O13S44Na