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CAS No 74-95-3 , dibromomethane

  • Name: dibromomethane
  • Synonyms: RCRA waste no. U068; RCRA waste number U068; dibromo-; Methane;dibromomethane; 74-95-3; Dibromomethylene; Methylene bromide; Methylene dibromide;
  • CAS Registry Number:
  • Transport: UN 2664
  • Melting Point: -52 ºC
  • Flash Point: 96-98 °C
  • Boiling Point: 96-98 ºC
  • Density: 2.477
  • Refractive index: 1.54-1.542
  • Water Solubility: 0.1 G/100 ML (20 ºC)
  • Safety Statements: R20;R52/53
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 96-98 °C
  • EINECS: 200-824-2
  • Molecular Weight: 173.83458
  • InchiKey: FJBFPHVGVWTDIP-UHFFFAOYSA-N
  • InChI: InChI=1S/CH2Br2/c2-1-3/h1H2
  • Risk Statements: S24;S61
  • Molecular Formula: CH2Br2
  • Molecular Structure:CAS No:74-95-3 dibromomethane
References of dibromomethane
Title: Methylene Bromide
CAS Registry Number: 74-95-3
CAS Name: Dibromomethane
Molecular Formula: CH2Br2
Molecular Weight: 173.83
Percent Composition: C 6.91%, H 1.16%, Br 91.93%
Literature References: Prepn: Hartman, Dreger, Org. Synth. coll. vol. I, 357 (1941). Manuf along with bromochloromethane, from dichloromethane: Lake, Asadorian, US 2553518 (1951 to Dow).
Properties: Liquid, bp 97°. mp -52.7°. d420 2.4956. nD20 1.5419. Soly (g/1000 g water): 11.70 (15°); 11.93 (30°). Miscible with alcohol, ether, acetone.
Melting point: mp -52.7°
Boiling point: bp 97°
Index of refraction: nD20 1.5419
Density: d420 2.4956