Basic information Safety Supplier Related

ACID BLUE 161, PURE

Basic information Safety Supplier Related

ACID BLUE 161, PURE Basic information

Product Name:
ACID BLUE 161, PURE
Synonyms:
  • C.I.Acidblue193
  • chromate(3-),bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulf
  • Chromate(3-),bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-,disodiumhydrogen
  • ACID BLUE 161, PURE
  • disodium hydrogen bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulphonato(3-)]chromate(3-)
  • Chromate(3-), bis3-hydroxy-4-(2-hydroxy-1-naphthalenyl)azo-1-naphthalenesulfonato(3-)-, disodium hydrogen
  • ACID BLUE193 (C.I. 15707)
  • Blue 2R
CAS:
12392-64-2
MF:
C40H23CrN4NaO10S2-
MW:
858.75
EINECS:
235-628-6
Product Categories:
  • A
  • Stains and Dyes
  • Stains&Dyes, A to
Mol File:
12392-64-2.mol
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ACID BLUE 161, PURE Chemical Properties

Density 
1.527[at 20℃]
vapor pressure 
0Pa at 25℃
Water Solubility 
145g/L at 20℃
Stability:
Stable. Incompatible with strong oxidizing agents.
LogP
-1.014 at 20℃
EPA Substance Registry System
Chromate(3-), bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)]-, disodium hydrogen (12392-64-2)
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Safety Information

Safety Statements 
22-24/25
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ACID BLUE 161, PURE Usage And Synthesis

Chemical Properties

solid

Preparation

4-Amino-3-hydroxynaphthalene-1-sulfonic acid diazo, and Naphthalen-2-ol coupling, and then in water solution its product (C.I. Mordant Black 17, C.I. 15705) and formic acid chromium common heating, in 130 ℃ keep 3 hours, to form the chrome complex.

Flammability and Explosibility

Non flammable

Properties and Applications

dark blue. Soluble in water (a red light blue), soluble in ethanol. In strong sulfuric acid is blue, it will be diluted precipitation is blue. Its water solution meet strong hydrochloric acid is blue precipitation; Add sodium hydroxide is red light purple. Used for wool and silk dyeing and printing, also can be used for leather dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 3-4 3-4 1-2 3-4

ACID BLUE 161, PURE Preparation Products And Raw materials

Raw materials

ACID BLUE 161, PURESupplier

Winchem Industrial Co. Ltd
Tel
0574-83851061
Email
info@win-chemical.com
Hangzhou Sunshine Chemicals Co., Ltd
Tel
0086-571-88523165
Email
wangjf@aciddyes.com
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Email
1400878000@qq.com
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Email
xg01_gj@163.com
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Email
info@chemofchina.com