hexachloroethane
hex·a·chlo·ro·eth·ane
H0180500 (hĕk′sə-klôr′ō-ĕth′ān′) also hex·a·chlor·eth·ane (-klôr-ĕth′ān′)hexachloroethane
(ˌhɛksəˌklɔːrəʊˈɛθeɪn) orhexachlorethane
hex•a•chlo•ro•eth•ane
(ˌhɛk səˌklɔr oʊˈɛθ eɪn, -ˌkloʊr-)n.
单词 | hexachloroethane |
释义 | hexachloroethanehex·a·chlo·ro·eth·aneH0180500 (hĕk′sə-klôr′ō-ĕth′ān′) also hex·a·chlor·eth·ane (-klôr-ĕth′ān′)hexachloroethane(ˌhɛksəˌklɔːrəʊˈɛθeɪn) orhexachlorethanehex•a•chlo•ro•eth•ane(ˌhɛk səˌklɔr oʊˈɛθ eɪn, -ˌkloʊr-)n. Hexachloroethanehexachloroethane[¦hek·sə¦klȯr·ō′e‚thān]Hexachloroethanethe 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. hexachloroethanehexachloroethane(hĕk′sə-klôr′ō-ĕth′ān′) alsohexachlorethane(-klôr-ĕth′ān′) |
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