Product Name

  • Name

    4-NITROPHENYL ACETATE

  • EINECS 212-593-5
  • CAS No. 830-03-5
  • Article Data214
  • CAS DataBase
  • Density 1.304g/cm3
  • Solubility Insoluble in water.
  • Melting Point 75-77 °C(lit.)
  • Formula C8H7 N O4
  • Boiling Point 296.8°C at 760 mmHg
  • Molecular Weight 181.148
  • Flash Point 145.2°C
  • Transport Information
  • Appearance off-white or beige powder
  • Safety Poison by intravenous route. When heated to decomposition it emits toxic fumes of NOx.
  • Risk Codes 11-34
  • Molecular Structure Molecular Structure of 830-03-5 (4-NITROPHENYL ACETATE)
  • Hazard Symbols F,C
  • Synonyms Aceticacid, p-nitrophenyl ester (6CI,8CI); Phenol, p-nitro-, acetate (7CI);4-Nitrophenyl acetate; NSC 2633; p-Acetoxynitrobenzene; p-Nitrobenzene acetate;p-Nitrophenol acetate; p-Nitrophenyl acetate
  • PSA 72.12000
  • LogP 2.04330

P-Acetoxynitrobenzene Chemical Properties

Chemistry informtion about P-Acetoxynitrobenzene (CAS NO.830-03-5) is:
IUPAC Name: (4-Nitrophenyl) Acetate
Synonyms: 4-Nitrophenylacetat ; 4-Nitropheyl Acetate ; Acetic Acid, P-Nitrophenyl Ester ; Aceticacid,P-Nitrophenylester ; Essigsαure-4-Nitrophenylester ; Phenol, P-Nitro-, Acetate ; Phenol,P-Nitro-,Acetate ; P-Nitrobenzene Acetate
MF: C8H7NO4
MW: 181.15
EINECS: 212-593-5 
Density: 1.304 g/cm3
Melting Point: 75-77 °C(lit.)
Flash Point: 145.2 °C
Boiling Point: 296.8 °C at 760 mmHg
Vapour Pressure: 0.0014 mmHg at 25°C 
Enthalpy of Vaporization: 53.66 kJ/mol
Storage temp.:  −20°C
BRN: 515874
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Following is the molecular structure of P-Acetoxynitrobenzene (CAS NO.830-03-5) is:

P-Acetoxynitrobenzene Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD intraperitoneal > 500mg/kg (500mg/kg)   "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 340, 1953.
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00217,

P-Acetoxynitrobenzene Consensus Reports

Reported in EPA TSCA Inventory.

P-Acetoxynitrobenzene Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic fumes of NOx. 
Hazard Codes:
FlammableF

CorrosiveC
Risk Statements:
R11:Highly flammable. 
R34:Causes burns.
Safety Statements:
S24/25:Avoid contact with skin and eyes. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S16:Keep away from sources of ignition.
WGK Germany: 3
RTECS: AJ1150000

P-Acetoxynitrobenzene Specification

 P-Acetoxynitrobenzene (CAS NO.830-03-5) is a off-white or beige powder.
First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Do not induce vomiting. Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately. Get medical aid.
Notes to Physician: Treat symptomatically and supportively. 
Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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