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C.I. Sulphur Black 9

C.I. Sulphur Black 9 Structure
C.I. Sulphur Black 9 structure
CAS No.
1326-97-2
Chemical Name:
C.I. Sulphur Black 9
Synonyms
Sulphur Black 9;C.I. Sulphur Black 9;C.I.Sulphur Black 9:C.I.53230
CBNumber:
CB55452601
Molecular Formula:
Unspecified
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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C.I. Sulphur Black 9 Chemical Properties,Uses,Production

Preparation

4-(2,4-Dinitrophenylamino)phenol of cold water suspension added to 95 ℃ of Sodium polysulfide solution when the reduction reaction is completed, in 114 ~ 115 ℃ reflux heating, then diluted, injection Ferrous chloride solution, and drum drying the mixture (FIAT 764)

Properties and Applications

blue black. In the Sodium sulfide solution for blue black

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 4-5 3-4 5

C.I. Sulphur Black 9 Preparation Products And Raw materials

Raw materials

4-(2,4-DINITROANILINO)PHENOL

Preparation Products

1326-97-2(C.I. Sulphur Black 9)Related Search:

Sulphur Blue 10 Sulphur Blue 1 2-Naphthalenesulfonic acid, 5(or 8)-amino-8(or 5)-[(4-hydroxyphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx)) Sulphur Blue 3 Leuco Sulphur Blue 2
C.I. Sulphur Blue 12 C.I. Sulphur Blue 14 (8CI) 2,5-Cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)) Sulphur Blue 11

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C.I. Sulphur Black 9 C.I.Sulphur Black 9:C.I.53230 Sulphur Black 9 1326-97-2