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  • Ammonium acetate CAS 631-61-8
Ammonium acetate CAS 631-61-8
Common Name Ammonium acetate CAS Number 631-61-8 Molecular Weight 77.082 Density 1.07 g/mL at 20 °C Boiling Point 117.1ºC at 760 mmHg Molecular Formula C2H7NO2 Melting Point 110-112 °C (dec.)(lit.)

Chemical & Physical Properties

Density1.07 g/mL at 20 °C
Boiling Point117.1ºC at 760 mmHg
Melting Point110-112 °C (dec.)(lit.)
Molecular FormulaC2H7NO2
Molecular Weight77.082
Flash Point136 °C
Exact Mass77.047676
PSA40.54000
LogP0.41480
InChIKeyUSFZMSVCRYTOJT-UHFFFAOYSA-N
SMILESCC(=O)[O-].[NH4+]
Water Solubility1480 g/L (20 ºC)

MSDS

Ammonium acetate MSDS(Chinese)

Toxicological Information

CHEMICAL IDENTIFICATION

  • RTECS NUMBER :
  • AF3675000
  • CHEMICAL NAME :
  • Acetic acid, ammonium salt
  • CAS REGISTRY NUMBER :
  • 631-61-8
  • LAST UPDATED :
  • 199712
  • DATA ITEMS CITED :
  • 8
  • MOLECULAR FORMULA :
  • C2-H4-O2.H3-N
  • MOLECULAR WEIGHT :
  • 77.10
  • WISWESSER LINE NOTATION :
  • QV1 &ZH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

  • TYPE OF TEST :
  • LD50 - Lethal dose, 50 percent kill
  • ROUTE OF EXPOSURE :
  • Intraperitoneal
  • SPECIES OBSERVED :
  • Rodent - rat
  • DOSE/DURATION :
  • 632 mg/kg
  • TOXIC EFFECTS :
  • Lungs, Thorax, or Respiration - dyspnea Behavioral - muscle contraction or spasticity Endocrine - hypoglycemia
  • REFERENCE :
  • ABBIA4 Archives of Biochemistry and Biophysics. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.31- 1951- Volume(issue)/page/year: 64,342,1956
  • TYPE OF TEST :
  • LD50 - Lethal dose, 50 percent kill
  • ROUTE OF EXPOSURE :
  • Intraperitoneal
  • SPECIES OBSERVED :
  • Rodent - mouse
  • DOSE/DURATION :
  • 736 mg/kg
  • TOXIC EFFECTS :
  • Details of toxic effects not reported other than lethal dose value
  • REFERENCE :
  • FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2196792
  • TYPE OF TEST :
  • LDLo - Lowest published lethal dose
  • ROUTE OF EXPOSURE :
  • Intravenous
  • SPECIES OBSERVED :
  • Rodent - mouse
  • DOSE/DURATION :
  • 386 mg/kg
  • TOXIC EFFECTS :
  • Details of toxic effects not reported other than lethal dose value
  • REFERENCE :
  • JLCMAK Journal of Laboratory and Clinical Medicine. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63141) V.1- 1915- Volume(issue)/page/year: 29,809,1944
  • TYPE OF TEST :
  • LDLo - Lowest published lethal dose
  • ROUTE OF EXPOSURE :
  • Intraperitoneal
  • SPECIES OBSERVED :
  • Bird - chicken
  • DOSE/DURATION :
  • 1735 mg/kg
  • TOXIC EFFECTS :
  • Behavioral - altered sleep time (including change in righting reflex) Behavioral - coma Lungs, Thorax, or Respiration - dyspnea
  • REFERENCE :
  • BIJOAK Biochemical Journal. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1906- Volume(issue)/page/year: 106,699,1968 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80785 No. of Facilities: 2513 (estimated) No. of Industries: 35 No. of Occupations: 46 No. of Employees: 99958 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80785 No. of Facilities: 3304 (estimated) No. of Industries: 34 No. of Occupations: 34 No. of Employees: 42342 (estimated) No. of Female Employees: 24863 (estimated)
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