Properties: Liquid; ethereal, slightly acrid odor; gradually decomposed by air, light and moisture, forming HCl. d ~1.28. bp ~55°. Highly flammable; extremely corrosive. Insol in water. Sol in alc, ether and most other organic solvents. LD50 i.p. in mice: ~2150 mg/kg (Gradiski).
Boiling point: bp ~55°
Density: d ~1.28
Toxicity data: LD50 i.p. in mice: ~2150 mg/kg (Gradiski)
Derivative Type: cis-Form
CAS Registry Number: 156-59-2
Properties: mp -81.5°. bp745 59.6°, bp760 60°. nD25 1.4435.
Melting point: mp -81.5°
Boiling point: bp745 59.6°; bp760 60°
Index of refraction: nD25 1.4435
Derivative Type: trans-Form
CAS Registry Number: 156-60-5
Properties: mp -49.4°. bp745 47.2°. Noticeably subject to air oxidation. LD50 in rats (ml/kg): 1.0 orally; 60 i.p.; in mice (ml/kg): 3.2 i.p. (Freundt).
Melting point: mp -49.4°
Boiling point: bp745 47.2°
Toxicity data: LD50 in rats (ml/kg): 1.0 orally; 60 i.p.; in mice (ml/kg): 3.2 i.p. (Freundt)
CAUTION: Potential symptoms of overexposure are irritation of eyes and respiratory system; CNS depression. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 98. See also Patty's Industrial Hygiene and Toxicology
vol. 2B, G. D. Clayton, F. E. Clayton, Eds. (Wiley-Interscience, New York, 3rd ed., 1981) pp 3550-3553.
Use: Solvent for fats, phenol, camphor, etc. Intermediate in synthesis of chlorinated solvents and compounds.
产品链接: 540-59-0››