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C.I. Sulphur Brown 79 (8CI)

C.I. Sulphur Brown 79 (8CI) Structure
C.I. Sulphur Brown 79 (8CI) structure
CAS No.
1326-59-6
Chemical Name:
C.I. Sulphur Brown 79 (8CI)
Synonyms
Sulphur Brown 79;C.I. Sulphur Brown 79 (8CI);C.I.Sulphur Brown 79:C.I.53085
CBNumber:
CB95452740
Molecular Formula:
Unspecified
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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C.I. Sulphur Brown 79 (8CI) Chemical Properties,Uses,Production

Preparation

117 parts of??4-Methylbenzene-1,3-diamine , 58 parts of? Benzene-1,3-diamine and?420 parts of a mixture of sulfur calcined?230 ~ 250 ℃ calcination 10 hours, and its product with Sodium hydroxide solution treatment, and add sulfuric acid precipitation (BIOS 983, 47), (BIOS 1155, 38).

Properties and Applications

Yellow brown to brown.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 2-3 3 2-3 5 4-5 4

C.I. Sulphur Brown 79 (8CI) Preparation Products And Raw materials

Raw materials

2,4-Diaminotoluene m-Phenylenediamine

Preparation Products

1326-59-6(C.I. Sulphur Brown 79 (8CI))Related Search:

Diacenaphtho[1,2-j:1',2'-l]fluoranthene, trinitro-, reaction products with sodium sulfide (Na2(Sx)) Sulphur Brown 6 2-Phenazinol, 8-amino-7-methyl-, polysulfide-baked C.I. Sulphur Brown 55 (8CI,9CI) Sulphur Brown GS
Sulphur Brown 93 Benzene, 1-methyl-2,4-dinitro-, sulfurized C.I. Sulphur Brown 63 C.I. Sulphur Brown 62 (8CI)

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C.I. Sulphur Brown 79 (8CI) C.I.Sulphur Brown 79:C.I.53085 Sulphur Brown 79 1326-59-6