Ngwaahịa

Ngwaahịa

Methyl tert-utyl ether (mtbe)

Nkọwa mkpụmkpụ:

KA 1634-04-04-04-04-04-04-04-04-04-04-4-0lar: c5h12o, ogo molecular: 88.148,Einecs: 216-653-1


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Methyl tert-utyl ether (mtbe)

KA 1634-04-04-04-04-04-04-04-04-04-04-4-0lar: c5h12o, ogo molecular: 88.148,

Einecs: 216-653-1

Methyl tert-utyl ether (MTBE), na-enweghị mmiri mmiri, na-enweghị isi na mmiri, na-esote ockone mmanụ dị elu na Antikanock.

Ihe Ngwaahịa dị elu
Ọcha Mmanya Nathyl, WT% ≤0.05
Tentyaary / WT% Nchọpụta n'ezie
Methyl tertiarly uthyl ether, WT% ≥99.0
Methyl sec-utym ether, wt% ≤0.5
Ethyl tertyl ether, WT% ≤0.1
Mmanya na-aba n'anya, WT% ≤0.01
Turtmmhth ether ≤0.2
Chroma ≤5
Sulfur ọdịnaya ≤5

Apoledication:

A na-eme ka ọ dị ka mmanụ ọkụ dị mma, nwee ike ịgbaji na-eme ka ọ bụrụ nke na-emegharị emegharị, ma mettanol, ethanol na ya na usoro Azehotrope.

Methyl tert-20 ether nwekwara mmetụta dị nro.

Usoro nchekwa:

Chekwaa na ụlọ nkwakọba ihe dị jụụ. Zere ọkụ na ọkụ. Ọnọdụ okpomọkụ nke ụlọ nkwakọba ihe ekwesịghị gafere 37 ℃. Debe akpa a. Ekwesịrị ịchekwa iche iche na oxidizer, anaghị agwakọta nchekwa. A nabatara ọkụ ọkụ na akụrụngwa mkpuchi mkpuchi. Ejila ngwa ọrụ na ngwaọrụ ndị na-adịkarị ọkụ. A ga-enwerịrị mpaghara nchekwa ahụ nwere ngwa ọrụ mberede na akụrụngwa dabara adaba.


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