4-Aminobenzonitrile , 98% , 873-74-5

Synonym(s):
4-Cyanoaniline

CAS NO.：873-74-5

Empirical Formula: C7H6N2

Molecular Weight: 118.14

MDL number: MFCD00007821

EINECS: 212-850-1

PRODUCT Properties

• Melting point: 83-85 °C(lit.)
• Boiling point: 167 °C / 1mmHg
• Density: 1.1151 (rough estimate)
• vapor pressure: 0.002-0.005Pa at 20-25℃
• refractive index: 1.5500 (estimate)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• form: Crystalline Powder Chunks
• pka: 1.74(at 25℃)
• color: Off-white or beige to orange-yellow
• Water Solubility: Soluble in ethyl acetate, dichloromethane and chloroform. Insoluble in water.
• BRN: 774507
• Stability: Toxic
• InChIKey: YBAZINRZQSAIAY-UHFFFAOYSA-N
• LogP: 1 at 20℃ and pH7
• CAS DataBase Reference: 873-74-5(CAS DataBase Reference)
• NIST Chemistry Reference: Benzonitrile, 4-amino-(873-74-5)
• EPA Substance Registry System: Benzonitrile, 4-amino- (873-74-5)

Description and Uses

4-Aminobenzonitrile is used as an amino substituted benzonitrile with hypotensive activity and as a radioprotective agent. It is also used as a derivatization reagent in the capillary zone electrophoretic analysis of aldoses, ketoses and uronic acid. Further, it is used in the preparation of methacrylic monomers containing pendant azobenzene structures and polythiophenes containing an azobenzene moiety in the side-chain.

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Warning
• Hazard statements: H302-H341-H412
• Precautionary statements: P202-P264-P270-P273-P301+P312-P308+P313
• Hazard Codes: Xn,Xi
• Risk Statements: 22-36-36/37/38-20/21/22
• Safety Statements: 26-36
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• RTECS: BX2320000
• Hazard Note: Harmful
• TSCA: T
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29269095