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Substance Name: O-Terphenyl
RN: 84-15-1
UNII: W5675R7KVW
InChIKey: OIAQMFOKAXHPNH-UHFFFAOYSA-N

Molecular Formula

  • C18-H14

Molecular Weight

  • 230.3086
 
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Names and Synonyms

Name of Substance

  • o-Terphenyl

Synonyms

  • 1,1'-Biphenyl, 2-phenyl-
  • 1,1':2',1''-Terphenyl
  • 1,2-Diphenylbenzene
  • AI3-01402
  • CCRIS 1655
  • EINECS 201-517-6
  • HSDB 2538
  • NSC 6809
  • o-Terphenyl
  • UNII-W5675R7KVW

Systematic Names

  • 1,1':2',1''-Terphenyl
  • o-Terphenyl

Superlist Name

  • o-Terphenyl

Registry Numbers

CAS Registry Number

  • 84-15-1

FDA UNII

  • W5675R7KVW

System Generated Number

  • 0000084151

Structure Descriptors

InChI

1S/C18H14/c1-3-9-15(10-4-1)17-13-7-8-14-18(17)16-11-5-2-6-12-16/h1-14H

InChIKey

OIAQMFOKAXHPNH-UHFFFAOYSA-N

Smiles

c1ccc(cc1)c2ccccc2c3ccccc3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 1900mg/kg (1900mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
American Industrial Hygiene Association Journal. Vol. 23, Pg. 372, 1962.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 56.2 deg C   EXP
Boiling Point 332 deg C   EXP
log P (octanol-water) 5.520 (none)   EST
Water Solubility 1.24 mg/L 25 EXP
Henry's Law Constant 6.11E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 9.19E-12 cm3/molecule-sec 25 EST

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