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Substance Name: Dibromodifluoromethane
RN: 75-61-6
UNII: 82022727JD
InChIKey: AZSZCFSOHXEJQE-UHFFFAOYSA-N

Classification Codes

  • TWA (100 ppm)
  • TWA 100 ppm (860 mg/m3)

Molecular Formula

  • C-Br2-F2

Molecular Weight

  • 209.815
 
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Names and Synonyms

Name of Substance

  • Dibromodifluoromethane

Synonyms

  • 4-01-00-00080 (Beilstein Handbook Reference)
  • BRN 1732515
  • Dibromodifluoromethane
  • Difluorodibromomethane
  • EINECS 200-885-5
  • Fluorocarbon 12-B2
  • Freon 12-B2
  • Halon 1202
  • HSDB 1335
  • Methane, dibromodifluoro-
  • R 12B2
  • UNII-82022727JD

Systematic Names

  • Dibromodifluoromethane
  • Methane, dibromodifluoro-

Superlist Names

  • Dibromodifluoromethane, R12B2
  • Dibromodifluoromethane, R12B2 [UN1941] [Class 9]
  • Difluorodibromomethane
  • Methane, dibromodifluoro-
  • UN1941

Registry Numbers

CAS Registry Number

  • 75-61-6

FDA UNII

  • 82022727JD

System Generated Number

  • 0000075616

Structure Descriptors

InChI

1S/CBr2F2/c2-1(3,4)5

InChIKey

AZSZCFSOHXEJQE-UHFFFAOYSA-N

Smiles

C(F)(F)(Br)Br

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 140gm/m3/2H (140000mg/m3) BEHAVIORAL: REGIDITY

KIDNEY, URETER, AND BLADDER: OTHER CHANGES

LIVER: OTHER CHANGES
Trudy Leningradskogo Sanitarno-Gigienicheskogo Meditsinskogo Instituta. Vol. 111, Pg. 10, 1975.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.10E+02 deg C   EXP
Boiling Point 25 deg C   EXP
log P (octanol-water) 1.990 (none)   EST
Water Solubility 313 mg/L 25 EST
Vapor Pressure 820 mm Hg 25 EXP
Henry's Law Constant 0.031 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.90E-16 cm3/molecule-sec 24 EXP

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