Direct Black 103 Basic information

Product Name:

Direct Black 103

Synonyms:

• 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

CAS:

3071-71-4

MF:

C40H23N7Na4O13S4

MW:

1029.8688

Mol File:

3071-71-4.mol

Direct Black 103 Preparation Products And Raw materials

Raw materials