Properties: Colorless, clear liq; pungent odor. Vapor harmful. d2020 1.22. bp 178°. mp -50°. nD20 1.457. Flash pt, closed cup: 145°F (63℃), Buckman Laboratories, IC literature; also reported as 131°F (55℃), Ind. Eng. Chem.
32, 880 (1940). Insol in water. Sol in most organic solvents. It dissolves oils, fats, greases, etc. LD50 orally in rats: 75 mg/kg (Smyth, Carpenter).
Melting point: mp -50°
Boiling point: bp 178°
Flash point: Flash pt, closed cup: 145°F (63℃), Buckman Laboratories, IC literature; also reported as 131°F (55℃), Ind. Eng. Chem.
32, 880 (1940)
Index of refraction: nD20 1.457
Density: d2020 1.22
Toxicity data: LD50 orally in rats: 75 mg/kg (Smyth, Carpenter)
CAUTION: Potential symptoms of overexposure are lacrimation; irritation of nose, throat and respiratory system; coughing; nausea, vomiting. Potential occupational carcinogen. See NIOSH Pocket Guide to Chemical Hazards (DHHS/NIOSH 97-140, 1997) p 98.
Use: Reagent for organic synthesis; solvent. Has been used as a scouring agent for textiles; as soil fumigant.
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