Dichloroethane |1300-21-6/107-06-2/52399-93-6
ʻIkepili kino huahana:
| inoa mea kūʻai | Dichloroethane |
| Waiwai | ʻO ka wai ʻaila ʻaʻaʻole waihoʻoluʻu me ke ʻala like me ka chloroform |
| Lae hehee(°C) | -35 |
| Lae paila(°C) | 82-84 |
| Kekahi uila (°C) | 15.6 |
| Hiki i ka wai (20°C) | 8.7g/L |
| Ka hoʻoheheʻe | hiki ke hoʻoheheʻe ʻia ma kahi o 120 mau manawa o ka wai, hiki ke hui pū me ka ethanol, chloroform a me ka etera.ʻO ka ʻaila soluble a me ka lipid, ka momona, ka paraffin. |
Hōʻike huahana:
ʻO ka Dichloroethane kahi mea hoʻohuihui me ke ʻano kemika C2H4Cl2 a me ke kaumaha molekala o 98.97.ʻO ia kekahi o nā hydrocarbons halogenated a hōʻike pinepine ʻia ʻo EDC.He ʻelua isomer ʻo Dichloroethane, inā ʻaʻole i kuhikuhi ʻia, pili i ka 1,2-dichloroethane.ʻO ka Dichloroethane he wai ʻeleʻele a ʻulaʻula ʻulaʻula paha, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, he wai kala ʻole me kahi ʻala like me ka chloroform i ka lumi wela, he mea ʻawaʻawa a hiki i ka carcinogenic, hoʻohana nui ʻia ia ma ke ʻano he waena i ka hana ʻana o ka vinyl chloride ( polyvinyl chloride monomer), a hoʻohana pinepine ʻia ma ke ʻano he mea hoʻoheheʻe no ka synthesis, a hoʻohana ʻia hoʻi e like me ka mea hoʻoheheʻe no nā waxes, momona, rubbers, etc., a ma ke ʻano he pesticide no nā cereals.ʻO nā mea hoʻoheheʻe hiki ke hoʻololi i ka 1,3-dioxane a me ka toluene.
Hoʻohana huahana:
1. Hoʻohana nui ʻia e like me ka vinyl chloride;ethylene glycol;ʻakika glycolic;ethylenediamine;ke kēpau tetraethyl;polyethylene polyamine a me benzoyl mea maka.Hoʻohana pū ʻia e like me ka momona;resin;mea hoʻoheheʻe lāʻau, mea hoʻomaʻemaʻe maloʻo, pesticide pyrethrin;caffeine;nā huaora;hormone extractant, wetting agent, soaking agent, petroleum dewaxing, anti-vibration agent, hoʻohana pū ʻia i ka hana pesticide a me ka mirex lāʻau;piperazine mea maka.Ma ka mahiʻai, hiki ke hoʻohana ʻia e like me ka palaoa;fumigant o ka palaoa;lepo disinfectant.
2.Hoʻohana ʻia i ka loiloi boron, ka ʻaila a me ka extractant paka.Hoʻohana pū ʻia i ka hana ʻana o ka acetyl cellulose.
3. Hoʻohana ʻia ma ke ʻano he analytical reagent, e laʻa me ka solvent, chromatographic analysis standard.Hoʻohana ʻia ʻo ia e like me ka ʻōnaehana o ka ʻaila a me ka momona, a hoʻohana ʻia i ka synthesis organik.
4.Hoʻohana e like me ka mea holoi, extractant, pesticide a me ka mea hoʻoheheʻe metala.
5. Hoʻohanaʻia e like me ka mea hoʻoheheʻe no ka wax, ka momona, ka'ōpala, a me nā mea'ē aʻe a ma keʻano he insecticide palaoa.
