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Sulphur Brown 38

Sulphur Brown 38 Structure
Sulphur Brown 38 structure
CAS No.
Chemical Name:
Sulphur Brown 38
Synonyms
Sulphur Brown 38;C.I.Sulphur Brown 38:C.I.53100
CBNumber:
CB89704037
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Request For Quotation

Sulphur Brown 38 Chemical Properties,Uses,Production

Preparation

160 parts of?4-Methylbenzene-1,3-diamine , 40 parts of?2, 6 – Diaminotoluene ?and 428 parts of the mixture of sulfur?245 ℃ calcination 12 hours, and its product with Sodium hydroxide or Sodium sulfide solution treatment (BIOS 1155, 42).

Properties and Applications

brown.

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

Sulphur Brown 38 Preparation Products And Raw materials

Raw materials

2,4-Diaminotoluene

Preparation Products

(Sulphur Brown 38)Related Search:

Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized C.I. Sulphur Brown 35 (8CI) C.I.Sulphur Brown 46 Diacenaphtho[1,2-j:1',2'-l]fluoranthene, hexanitro-, reaction products with sodium sulfide (Na2(Sx)) C.I.53215
Sulphur Brown 4 C.I. Sulphur Brown 54 (8CI) C.I. Sulphur Brown 42 (8CI) Sulphur Brown 5

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Sulphur Brown 38 C.I.Sulphur Brown 38:C.I.53100