Tert-Butyl methyl ether/MTBE/CAS1634-04-4
Whakaahuatanga Poto:
Ingoa hua: Tert-Butyl methyl ether
ingoa kē: MTBE
CAS:1634-04-4
Tauira ngota:
whakatakotoranga
| Ingoa hua: | Tert-butyl methyl ether |
| CAS | 1634-04-4 |
| Taumaha ngota: | 88.1482 |
| Tātai ngota: | C5H12O |
| Kiato: | 0.75g/cm³ |
| Te Pūwāhi Rewa (℃): | -110℃ |
| Te Pūwāhi Kohua (℃): | 55.2℃ i te 760 mmHg |
| taupū_whakaata: | 1.375 |
| Te wairewatanga o te wai: | 51 karamu/rita (20℃) |
Te ira rewa -109 ℃, te ira kohua 55.2 ℃, he wai mārama, kore tae, he nui te octane me te kakara rite ki te ether.
Whakamahinga
Ko te Tert-Butyl methyl ether te nuinga o te wā e whakamahia ana hei tāpiringa penehīni, ā, he tino pai ngā āhuatanga ārai-patuki. He pai te hototahitanga ki te penehīni, he iti ake te mimiti wai, ā, kāore he parahanga ki te taiao.
Ka taea e te MTBE te whakapai ake i ngā āhuatanga tīmatanga makariri me te mahi whakaterenga o te penehīni, ā, kāore he pānga kino ki te ātete hau.
Ahakoa he iti te uara wera o te methyl tert butyl ether, kua whakaatuhia e ngā whakamātautau taraiwa mā te whakamahi i te penehīni kei roto ko te 10% MTBE ka taea te whakaiti i te whakapaunga wahie mā te 7% me te whakaiti nui i te ihirangi mata me te CO i roto i te hau putanga, inā koa ko ngā tukunga o ngā hauwaiwaro kakara polycyclic carcinogenic. Hei rauemi mata hanga rauropi, ka taea te whakaputa i te isobutene parakore teitei. Ka taea hoki te whakamahi hei whakaputa i te 2-methylacrolein, te waikawa methacrylic, me te isoprene. Hei tāpiri, ka taea hoki te whakamahi hei whakarewa tātari me te tango.
Te Tākai me te Tukunga
150KG/Pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
