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5-[2-[4'-[2-[2,4-Diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-benzoic acid sodium salt (1:2)

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Formula: C31H22N8Na2O6S
CAS: 3811-71-0

Identification

Structural Formula
5-[2-[4'-[2-[2,4-Diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-benzoic acid sodium salt (1:2)
CAS:
3811-71-0
EINECS:
223-294-4
Molecular Formula:
C31H22N8Na2O6S
MDL:
MFCD00047778
Synonym:
c.i.30045 ; dianilbrown ; amanilbrownd3g ; pyrazolborwntm ; directbrownd3g ; c.i.directbrown1 ; paramine brown g ; dianil brown 3gn ; nipponbrown3g,rg ; diphenyl brown gri




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CAS equal suppliers

DIANIL BROWN 3GN
Chemieliva Pharmaceutical Co., Ltd.
CP16805040
Direct brown D3G
Dayang Chem (Hangzhou) Co.,Ltd.
DC19847936
Direct brown D3G
Hangzhou J&H Chemical Co., Ltd.
HJC19847936
Direct brown D3G
Gihi Chemicals Co., Limited
GCL17286912

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Properties for 5-[2-[4'-[2-[2,4-Diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-benzoic acid sodium salt (1:2)

Molecular Weight:
680.6 g·mol−1
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization
GHS08

GHS08
Health hazard
  • Respiratory sensitization, category 1
  • Germ cell mutagenicity, categories 1A, 1B, 2
  • Carcinogenicity, categories 1A, 1B, 2
  • Reproductive toxicity, categories 1A, 1B, 2
  • Specific target organ toxicity following single exposure, categories 1, 2
  • Specific target organ toxicity following repeated exposure, categories 1, 2
  • Aspiration hazard, categories 1, 2
GHS09

GHS09
Environmental hazard
  • Acute hazards to the aquatic environment, category 1
  • Chronic hazards to the aquatic environment, categories 1, 2
  • Environmental toxicity, categories 1, 2

Safety & Transport Information

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Alternative Distributors of [5-[2-[4'-[2-[2,4-Diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-benzoic acid sodium salt (1:2)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Salsbury Chemicals, Inc., | Jinan Haohua Industry Co., Ltd.

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