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Mordant Blue 13

Basic information Safety Supplier Related

Mordant Blue 13 Basic information

Product Name:
Mordant Blue 13
Synonyms:
  • CALCIUM FAST PURPLE
  • ERIOCHROME BLUE BLACK SE
  • ERIOCHROME BLUE SE
  • ERIOCHROME(R) BLUE SE
  • CI 16680
  • CI NO 16680
  • 3-(5-CHLORO-2-HYDROXYPHENYLAZO)-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
  • 3-(5-CHLORO-2-HYDROXYPHENYLAZO)-4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT
CAS:
1058-92-0
MF:
C16H9ClN2Na2O9S2
MW:
518.81
EINECS:
213-894-4
Product Categories:
  • Organics
Mol File:
1058-92-0.mol
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Mordant Blue 13 Chemical Properties

storage temp. 
2-8°C
Colour Index 
16680
pka
pK1:7.56;pK2:9.3;pK3:12.4 (25°C)
CAS DataBase Reference
1058-92-0(CAS DataBase Reference)
EPA Substance Registry System
Disodium 3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonate (1058-92-0)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
39-26
WGK Germany 
3
HS Code 
32041900

MSDS

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Mordant Blue 13 Usage And Synthesis

Chemical Properties

brownish-black powder

Mordant Blue 13Supplier

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