Globalchems>>Chemical Listing>>E >> Eriochrome Black T

Eriochrome Black T
  Identification
Name
  Eriochrome Black T
Synonyms
  C.I. 14645; 3-Hydroxy-4-(1-hydroxy-2-naphthylazo)-7-nitro-1-naphthalene sulfonic acid sodium salt; Mordant Black 11
Chinese Name
Molecular Structure
  
Molecular Formula
  C20H12N3NaO7S
Molecular Weight
  461.38
CAS Number
  1787-61-7
EINECS
  217-250-3
  Properties
Water solubility
  50 g/L (20 ºC)
  Safety Data
Hazard Symbols
    Xi  Details
Risk Codes
  R36   Details
Safety Description
  S26;S39   Details
Transport Information
  UN 1230
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