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2-(4-dipropylaminophenylazo)benzoic acid

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Formula: (C3H7)2NC6H4N=NC6H4CO2H
CAS: 2641-01-2

Identification

Structural Formula
2-(4-dipropylaminophenylazo)benzoic acid
CAS:
2641-01-2
EINECS:
220-140-8
Molecular Formula:
(C3H7)2NC6H4N=NC6H4CO2H
MDL:
MFCD00041752
Synonym:
propyl red,98% ; 2-[[4-(dipropylamino)phenyl]azo]-benzoicaci ; p-dipropylaminoazobenzene-o-carboxylicacid ; propyl red, 80%, pure ; propyl red, pure ; propyl red ; 4-(2-carboxyphenylazo)-n,n-dipropylaniline ; 2-[4-(dipropylamino)phenylazo]benzoic acid, 4-(dipropylamino)azobenzene-2'-carboxylic acid ; 2-(4-dipropylaminophenylazo)benzoic acid ; timtec-bb sbb008636




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Properties for 2-(4-dipropylaminophenylazo)benzoic acid

Molecular Weight:
325.4 g·mol−1
Melting point:
173-175 °C
Physical Description:
dark grey to very dark green crystalline powder
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Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R40 - Limited evidence of a carcinogenic effect
R44 - Risk of explosion if heated under confinement
Safety Codes:
S22 - Do not breathe dust
S36/37 - Wear suitable protective clothing and gloves
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [2-(4-dipropylaminophenylazo)benzoic acid]

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

Frinton Laboratories | Shanghai AOKChem Group Limited

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Mol File:
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MSDS:
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