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FAST DARK BLUE R SALT

Basic information Safety Supplier Related

FAST DARK BLUE R SALT Basic information

Product Name:
FAST DARK BLUE R SALT
Synonyms:
  • 4-[(2,6-dichloro-4-nitrophenyl)azo]-2,5-dimethoxy-benzenediazoniu
  • CI 37195
  • FAST DARK BLUE R SALT
  • AZOIC DIAZO COMPONENT 51
  • AZOIC DIAZO NO 51
  • 4-(2,6-dichloro-4-nitrophenylazo)-2,5-dimethoxybenzenediazonium chloride
  • FastDarkBlueRSaltC.I.37195
  • C.I. Azoic Diazo Component 51
CAS:
6709-58-6
MF:
C14H10Cl2N5O4+
MW:
383.17
EINECS:
229-758-2
Mol File:
6709-58-6.mol
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FAST DARK BLUE R SALT Chemical Properties

storage temp. 
-20°C
Colour Index 
37195
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
HS Code 
29270000

MSDS

  • Language:English Provider:ACROS
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FAST DARK BLUE R SALT Usage And Synthesis

Chemical Properties

brown powder

Preparation

The?chromophore?Preparation:? Diazo of 2,6-Dichioro-4-nitroaniline and 2,5-Dimethoxyaniline coupling.

Properties and Applications

The fastness properties in cotton:

Coupling?components Fast light Soda boiling Oxygen bleaching Ironing Chlorine bleaching
ISO AATCC ISO
1/3N 2N 2N
2 5-6 6-7 4 3-4 3-4
18 5 6 4 3-4 3-4
20 4-5 6 4 3-4 3-4

FAST DARK BLUE R SALTSupplier

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