CAS 1634-04-4, kaila kemika: C5H12O, kaumaha molekala: 88.148,
EINECS: 216-653-1
ʻO ka Methyl tert-butyl ether (MTBE), he mea hoʻohuihui, he wai aniani ʻaʻohe waihoʻoluʻu, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, ether, he mea hoʻohui maikaʻi loa octane gasoline a me ka mea antiknock.
| 'ikamu | Huahana Kiʻekiʻe |
| Methyl Alcohol , Wt% | ≤0.05 |
| Butanol Tertiary , Wt% | Ana maoli |
| Methyl Tertiary Butyl Etera , Wt% | ≥99.0 |
| Methyl Sec-Butyl Etera , Wt% | ≤0.5 |
| Ethyl Tert Butyl Etera , Wt% | ≤0.1 |
| Sec-Butyl Alcohol , Wt% | ≤0.01 |
| ʻO Tert Amyl Methyl Ether | ≤0.2 |
| Chroma | ≤5 |
| Maʻiʻo Sulfur | ≤5 |
Application:
Hoʻohana nui ʻia e like me ka hoʻohui ʻana i ka ʻaila, maikaʻi ke kīkēkē ʻana, hoʻomaikaʻi i ka helu octane, hiki ke ʻoki ʻia e hana i ka isobutene.It he miscibility maikaʻi me ka ʻaila, emi ʻole ka wai, ʻaʻohe haumia i ke kaiapuni, a hiki ke hoʻomaikaʻi ʻia ma ke ʻano he analytical solvent a extractant.I loko o ka chromatography, ʻoi aku ka kiʻekiʻe kiʻekiʻe kiʻekiʻe wai chromatography i hoʻohana ʻia e like me ka wehe ʻana, a me kekahi polar solvents e like me ka wai, methanol, ethanol a pēlā aku. ma ka hana ʻana o azeotrope.
ʻO ka methyl tert-butyl ether kekahi hopena anesthetic haʻahaʻa.
Keʻano mālama:
E kūʻai i loko o kahi hale kūʻai maʻalili. E mālama i ke ahi a me ka wela. ʻAʻole pono ka mahana o ka hale waihona ma mua o 37 ℃. E hoʻopaʻa i ka pahu. Pono e mālama kaʻawale mai ka oxidizer, mai hoʻohui i ka waihona. Hoʻohana ʻia nā kukui pahū a me nā ʻoihana ea. Mai hoʻohana i nā mea hana mechanical a me nā mea hana e maʻalahi i ka ʻula. Pono e hoʻolako ʻia ka wahi e mālama ai me nā lako lapaʻau ulia pōpilikia a me nā mea paʻa kūpono.
