Eriochrome Black T

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Catalog Number
ACM1787617
Product Name
Eriochrome Black T
Structure
Structure
CAS
1787-61-7
Category
Acid Dyes
Synonyms
NSC7223, 1787-61-7, 3-Hydroxy-4-((1-hydroxy-2-naphthyl)diazenyl)-7-(hydroxy(oxido)amino)-1-naphthalenesulfonic acid
IUPAC Name
4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid
Molecular Weight
461.38
Molecular Formula
C20H12N3NaO7S
InChI Key
HXCVORTXAHFAHC-UHFFFAOYSA-N
Flash Point
185 °C
Density
1.109 g/mL at 25 °C
Appearance
black powder
Exact Mass
461.02900
Hazard Statements
Xi:Irritant;
H-Bond Acceptor
9
H-Bond Donor
3
Safety Description
S26-S39
Stability
Stable. Incompatible with strong oxidizing agents, strong reducing agents.
Please kindly note that our products are for research use only.

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