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Propyl Red

Propyl Red Structure
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
Molecular Weight:
325.4
MOL File:
2641-01-2.mol
MSDS File:
SDS
Modify Date:
2023/5/9 9:30:42

Propyl Red Properties

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)

SAFETY

Risk and Safety Statements

Hazard statements  H413
Hazard Codes  Xn
Risk Statements  44-40-20/21/22
Safety Statements  36/37-22
HS Code  29270000
NFPA 704
1
2 0

Propyl Red Chemical Properties,Uses,Production

Chemical Properties

dark grey to very dark green crystalline powder

Propyl Red Preparation Products And Raw materials

Raw materials

Preparation Products

Propyl Red Suppliers

Global( 73)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Shaanxi Didu New Materials Co. Ltd +86-89586680 +86-13289823923 China 9003 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503259 +86-19930503259 China 18435 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 China 6210 58 Inquiry
Anhui kuer Bioengineering Co., Ltd 0551-65171243 13810511747 China 2997 55 Inquiry
Henan Fangding Technology Co., LTD 15670369782 15670369782 China 9839 58 Inquiry
Shanghai klamar Reagent Co., LTD 4001650900 13817534909 China 10709 58 Inquiry
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 2-(4-DIPROPYLAMINOPHENYLAZO)BENZOIC ACID 4-(2-CARBOXYPHENYLAZO)-N,N-DIPROPYLANILINE PROPYL RED TIMTEC-BB SBB008636 2-[[4-(dipropylamino)phenyl]azo]-benzoicaci Benzoic acid, 2-[2-[4-(dipropylamino)phenyl]diazenyl]- 2-[[4-(dipropylamino)phenyl]diazenyl]benzoicaci 2641-01-2 C3H72NC6H4NNC6H4CO2H Azo