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单词 hexachloroethane
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hexachloroethane


hex·a·chlo·ro·eth·ane

H0180500 (hĕk′sə-klôr′ō-ĕth′ān′) also hex·a·chlor·eth·ane (-klôr-ĕth′ān′)n. A colorless toxic crystalline compound, C2Cl6, that is used as a camphor substitute and in pyrotechnics, explosives, and veterinary medicine.

hexachloroethane

(ˌhɛksəˌklɔːrəʊˈɛθeɪn) or

hexachlorethane

n (Elements & Compounds) a colourless crystalline insoluble compound with a camphor-like odour: used in pyrotechnics and explosives. Formula: C2Cl6

hex•a•chlo•ro•eth•ane

(ˌhɛk səˌklɔr oʊˈɛθ eɪn, -ˌkloʊr-)

n. a colorless crystalline compound, C2Cl6, with a camphorlike odor: used in organic synthesis, pyrotechnics, and as a retarding agent in fermentation.

Hexachloroethane


hexachloroethane

[¦hek·sə¦klȯr·ō′e‚thān] (organic chemistry) Cl3CCCl3 Colorless crystals with a camphorlike odor, melting point 185°C, toxic; used in organic synthesis, as a retarding agent in fermentation, and as a rubber accelerator.

Hexachloroethane

 

the chlorine-substituted ethane CCl3—CCl3; colorless crystals with a weak camphoraceous odor. Melting point, 189°C (fused capillary). Hexachloroethane sublimes in open vessels; it is insoluble in water, moderately soluble in alcohol and ether, and readily soluble in carbon disulfide; it is stable toward acid and alkali action in the cold.

Hexachloroethane is produced by chlorinating tetrachloroethylene (CCl2═CCl2) at 100°-200°C under pressure; it is also a side product in the production of CCl4 from CS2 and Cl2. Hexachloroethane is used as a camphor substitute, in the production of nitrocellulose plastics, in admixture with some metals as a smoke producer, and as a luminescence intensifier in pyrotechnic compounds, as well as in medicine as an anthelmintic in treating liver helminthiases, opistorchiasis, and fascioliasis.

hexachloroethane


hexachloroethane

(hĕk′sə-klôr′ō-ĕth′ān′) also

hexachlorethane

(-klôr-ĕth′ān′)n. A colorless toxic crystalline compound, C2Cl6, that is used as a camphor substitute and in pyrotechnics, explosives, and veterinary medicine.
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更新时间:2025/1/27 21:47:42