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CAS No 98-87-3 , dichloromethylbenzene

  • Name: dichloromethylbenzene
  • Synonyms: dichloromethylbenzene; alpha,alpha-Dichlorotoluene;(DICHLOROMETHYL)BENZENE; Benzyl dichloride; Benzylidene chloride; (dichloromethyl)-; Benzene;
  • CAS Registry Number:
  • Transport: 250ks
  • Melting Point: -16 C
  • Flash Point: 88 C
  • Boiling Point: 205 - 207 C
  • Density: 1.254
  • Refractive index: 1.5500
  • Water Solubility: Insoluble. <0.1 g/100 mL at 17 C
  • Safety Statements: Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. Poison by inhalation. Moderately toxic by ingestion. A strong irritant and lachrymator. Causes central nervous system depression. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl−. See also CHLORINATED HYDROCARBONS, AROMATIC.
  • Hazard Symbols: 6.1 (Packing Group: II) UN NO.
  • Flash Point: 88 C
  • EINECS: 202-709-2
  • Molecular Weight: 161.02854
  • InchiKey: CAHQGWAXKLQREW-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H6Cl2/c8-7(9)6-4-2-1-3-5-6/h1-5,7H
  • Risk Statements: 22-23-37/38-40-41
  • Molecular Formula: C7H6Cl2
  • Molecular Structure:CAS No:98-87-3 dichloromethylbenzene
References of dichloromethylbenzene
Title: Benzal Chloride
CAS Registry Number: 98-87-3
CAS Name: (Dichloromethyl)benzene
Synonyms: benzylidene chloride; benzyl dichloride; a,a-dichlorotoluene; benzylene chloride
Molecular Formula: C7H6Cl2
Molecular Weight: 161.03
Percent Composition: C 52.21%, H 3.76%, Cl 44.03%
Line Formula: C6H5CHCl2
Literature References: Obtained by chlorination of toluene. Lab procedure: A. I. Vogel, Practical Organic Chemistry (Longmans, London, 3rd ed., 1959) p 539; Gattermann-Wieland, Praxis des Organischen Chemikers (de Gruyter, Berlin, 40th ed., 1961) p 184.
Properties: Very refractive liquid; fumes in air; vapors irritate the eyes; pungent odor. d 1.26. bp 205°. mp -17°. Insol in water; freely sol in alcohol, ether.
Melting point: mp -17°
Boiling point: bp 205°
Density: d 1.26
Use: Manuf benzaldehyde, cinnamic acid.