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Substance Name: Benzophenone
RN: 119-61-9
UNII: 701M4TTV9O
InChIKey: RWCCWEUUXYIKHB-UHFFFAOYSA-N

Classification Codes

  • Dermatologic Agents
  • Mutation Data
  • Photosensitizing Agents
  • Radiation-Sensitizing Agents
  • TSCA Flag T (Subject to the Section 4 Test Rule under TSCA)
  • Tumor Data

Molecular Formula

  • C13-H10-O

Molecular Weight

  • 182.221
 

Names and Synonyms

Name of Substance

  • Benzophenone
  • Benzoylbenzene
  • Diphenyl ketone
  • Diphenylmethanone
  • Methanone, diphenyl-

Synonyms

  • AI3-00754
  • alpha-Oxodiphenylmethane
  • alpha-Oxoditane
  • Benzene, benzoyl-
  • Benzophenone
  • Benzoylbenzene
  • Caswell No. 081G
  • CCRIS 629
  • Diphenyl ketone
  • Diphenylketone
  • Diphenylmethanone
  • EC 204-337-6
  • EINECS 204-337-6
  • EPA Pesticide Chemical Code 000315
  • FEMA No. 2134
  • HSDB 6809
  • Ketone, diphenyl
  • Methanone, diphenyl-
  • NSC 8077
  • Phenyl ketone
  • UNII-701M4TTV9O

Systematic Names

  • Benzophenone
  • Methanone, diphenyl-

Superlist Name

  • Benzophenone

Registry Numbers

CAS Registry Number

  • 119-61-9

FDA UNII

  • 701M4TTV9O

Other Registry Number

  • 852361-03-6

System Generated Number

  • 0000119619

Structure Descriptors

InChI

1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChIKey

RWCCWEUUXYIKHB-UHFFFAOYSA-N

Smiles

c1(C(c2ccccc2)=O)ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 727mg/kg (727mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: TREMOR

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
European Journal of Toxicology and Environmental Hygiene. Vol. 9, Pg. 99, 1976.
mouse LD50 oral 2895mg/kg (2895mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: TREMOR

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
European Journal of Toxicology and Environmental Hygiene. Vol. 9, Pg. 99, 1976.
rabbit LD50 skin 3535mg/kg (3535mg/kg)   Food and Cosmetics Toxicology. Vol. 11, Pg. 873, 1973.
rat LD50 oral > 10gm/kg (10000mg/kg)   Food and Cosmetics Toxicology. Vol. 11, Pg. 873, 1973.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 47.8 deg C   EXP
Boiling Point 305.4 deg C   EXP
log P (octanol-water) 3.18 (none)   EXP
Water Solubility 137 mg/L 25 EXP
Henry's Law Constant 1.94E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.55E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.