ChemicalBook > CAS DataBase List > Propyl Red

Propyl Red

Product Name
Propyl Red
CAS No.
2641-01-2
Chemical Name
Propyl Red
Synonyms
Nsc 7803;PROPYL RED;Propyl Red,98%;Propyl red, pure;TIMTEC-BB SBB008636;PROPYL RED, 80%, PURE;2-(4-DIPROPYLAMINOPHENYLAZO)BENZOIC ACID;4-(2-CARBOXYPHENYLAZO)-N,N-DIPROPYLANILINE;p-Dipropylaminoazobenzene-O-carboxylicacid;2-[[4-(dipropylamino)phenyl]azo]-benzoicaci
CBNumber
CB4298913
Molecular Formula
C19H23N3O2
Formula Weight
325.4
MOL File
2641-01-2.mol
More
Less

Propyl Red Property

Melting point:
173-175 °C
Boiling point:
463.59°C (rough estimate)
Density 
1.1611 (rough estimate)
refractive index 
1.5900 (estimate)
solubility 
Solubility Insoluble in water; soluble in ethanol, methanol
form 
Solid
pka
5.48(at 25℃)
color 
Yellow-orange
PH Range
Red (4.6) to yellow (6.6)
Major Application
Electrphoresis display device, image contrast-enhancing layer, photography, Photoelectrographic imaging, inks, paints, toys
CAS DataBase Reference
2641-01-2(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2-[[4-(dipropylamino)phenyl]azo]- (2641-01-2)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
44-40-20/21/22
Safety Statements 
36/37-22
HS Code 
29270000
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Usbiological
Product number
241376
Product name
Propyl Red
Packaging
5g
Price
$177
Updated
2021/12/16
Usbiological
Product number
286605
Product name
Propyl red
Packaging
5g
Price
$402
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0004998
Product name
4-(2-CARBOXYPHENYLAZO)-N,N-DIPROPYLANILINE
Purity
95.00%
Packaging
1G
Price
$660.95
Updated
2021/12/16
AK Scientific
Product number
6521AF
Product name
PropylRed
Packaging
5g
Price
$107
Updated
2021/12/16
More
Less

Propyl Red Chemical Properties,Usage,Production

Chemical Properties

dark grey to very dark green crystalline powder

Propyl Red Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Propyl Red Suppliers

Belgium 1 China 44 Europe 2 Japan 1 South Korea 1 Switzerland 1 United Kingdom 4 United States 16 Global 70

2641-01-2, Propyl RedRelated Search:

Cocamidopropyl betaine 4-Dimethylaminobenzoic acid Propyl gallate Propyl butyrate Benzoic acid Estradiol benzoate 3-Aminobenzoic acid 4-AMINOAZOBENZENE 4-Aminobenzoic acid N,N-Diisopropylethylamine Allyl chloride Propylthiouracil Allyl glycidyl ether Allyl bromide Tetrapropylammonium hydroxide Solvent Yellow 56 Anthranilic acid N,N-Dipropyl-1,4-phenylenediamine

  • 2-(4-DIPROPYLAMINOPHENYLAZO)BENZOIC ACID
  • 4-(2-CARBOXYPHENYLAZO)-N,N-DIPROPYLANILINE
  • PROPYL RED
  • TIMTEC-BB SBB008636
  • 2-[[4-(dipropylamino)phenyl]azo]-benzoicaci
  • p-Dipropylaminoazobenzene-O-carboxylicacid
  • 2-[4-(Dipropylamino)phenylazo]benzoic acid, 4-(Dipropylamino)azobenzene-2μ-carboxylic acid
  • PROPYL RED, 80%, PURE
  • Propyl red, pure
  • Propyl Red,98%
  • Benzoic Acid, O-[[p-(dipropylamino)phenyl]azo]-
  • Nsc 7803
  • Benzoic acid, 2-[2-[4-(dipropylamino)phenyl]diazenyl]-
  • 2-[[4-(dipropylamino)phenyl]diazenyl]benzoicaci
  • 2641-01-2
  • C3H72NC6H4NNC6H4CO2H
  • Azo