Basic information Safety Supplier Related

C.I. Sulphur Blue 14 (8CI)

Basic information Safety Supplier Related

C.I. Sulphur Blue 14 (8CI) Basic information

Product Name:
C.I. Sulphur Blue 14 (8CI)
Synonyms:
  • C.I. Sulphur Blue 14 (8CI)
  • C.I.Sulphur Blue 14:C.I.3400
  • Sulphur Blue 14
CAS:
1327-26-0
MF:
Unspecified
MW:
0
Mol File:
Mol File
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C.I. Sulphur Blue 14 (8CI) Usage And Synthesis

Preparation

4-(4-Hydroxyphenylimino)cyclohexa-2,5-dienone?with Sodium polysulfide solution heating, in 111 ~ 112 ℃ under reflux 40 ~ 50 hours, in 45 ℃ blowing air or in a dilute Sodium hydroxide solution by air oxidation, make its precipitation. This indophenol?is by 4-Aminophenol and phenol with a mixture of Sodium hypochlorite oxidation and have to.

Properties and Applications

dark blue.?Good solubility in sodium sulfide solution.

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

C.I. Sulphur Blue 14 (8CI)Supplier