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Direct Black 38
  Identification
Name
  Direct Black 38
Synonyms
  C.I. 30235; Chlorazol Black E; Disodium 4-amino-3-[[4'-[(2,4-diaminophenyl)azo][1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate
Chinese Name
Molecular Structure
  
Molecular Formula
  C34H25N9Na2O7S2
Molecular Weight
  781.72
CAS Number
  1937-37-7
EINECS
  217-710-3
  Safety Data
Hazard Symbols
    T  Details
Risk Codes
  R45;R63   Details
Safety Description
  S45;S53   Details
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