Tert-Butanol | 75-65-0
Data anụ ahụ:
| Aha ngwaahịa | Tert-Butanol |
| Njirimara | Kristal na-enweghị agba ma ọ bụ mmiri mmiri, nwere ísì kafur |
| Ebe mgbaze (°C) | 25.7 |
| Ebe esi mmiri (°C) | 82.4 |
| Njupụta nke ikwu (mmiri=1) | 0,784 |
| Njupụta ikuku dịtụ (ikuku = 1) | 2.55 |
| Nrụgide ikuku juru (kPa) | 4.1 |
| Okpomọkụ nke combustion (kJ/mol) | -2630.5 |
| Nsogbu siri ike (MPa) | 3.97 |
| Octanol/mmiri nkebi ọnụọgụgụ | 0.35 |
| Ebe ọkụ (°C) | 11 |
| Ọkụ ọkụ ọkụ (°C) | 170 |
| Oke mgbawa elu (%) | 8.0 |
| Oke mgbawa obere (%) | 2.4 |
| Solubility | Soluble na mmiri, ethanol, ether. |
Njirimara na nkwụsi ike nke ngwaahịa:
1.Ọ nwere njirimara mmeghachi omume kemịkalụ nke mmanya atọ. Ọ dị mfe ịkpọ nkụ karịa mmanya atọ na nke abụọ, ọ dịkwa mfe ịmepụta chloride site na iji hydrochloric acid maa jijiji. Ọ naghị emebi emebi na ọla.
2.Ọ nwere ike ịmepụta ngwakọta azeotropic na mmiri, ọdịnaya mmiri 21.76%, ebe azeotropic 79.92 ° C. Ịtinye potassium carbonate na ngwọta mmiri nwere ike ime ka ọ gbasaa. Na-enwu ọkụ, uzuoku ya na ikuku nwere ike ịmepụta ngwakọta ihe mgbawa, nwere ike ime ka mgbawa ọkụ na mgbawa mgbe ekpughere ọkụ na ọkụ dị elu. Ọ nwere ike meghachi omume siri ike na ihe ndị na-eme ihe na-egbu egbu.
3.Stability: Stable
4. Ihe ndị a machibidoro iwu: Acids, anhydrides, ndị na-emepụta ihe na-emepụta ihe siri ike.
5.Polymerisation ize ndụ: Na-abụghị polymerisation
Ngwa ngwaahịa:
1.A na-ejikarị ya eme ihe dị ka ihe mgbaze maka agba na ọgwụ kama n-butanol. A na-eji ya dị ka ihe mgbakwunye mmanụ ọkụ maka engines combustion n'ime (iji gbochie icing carburettor) na ndị na-eme ihe mgbawa. Dị ka ihe etiti nke organic synthesis na alkylation raw material maka mmepụta nke tert-butyl ogige, ọ nwere ike na-emepụta methyl methacrylate, tert-butyl phenol, tert-butyl amine, wdg A na-eji na njikọ nke ọgwụ na ngwa nri. Mkpọnwụ nke tert-butanol nwere ike imepụta isobutene na ịdị ọcha nke 99.0-99.9%. A na-eji ya dị ka ihe mgbaze nke ụlọ ọrụ mmepụta ihe, onye na-emepụta ọgwụ, ọgwụ ụmụ ahụhụ, ihe mgbaze nke wax, cellulose ester, ihe mgbaze nke plastik na agba, na-ejikwa ya na-emepụta mmanya na-abaghị uru, ose, mkpụrụ osisi, isobutene na ihe ndị ọzọ.
2.Solvent maka mkpebi siri ike nke molecular na ihe ntụaka maka nyocha chromatographic. Na mgbakwunye, ọ na-edochikarị n-butanol dị ka ihe mgbaze nke agba na ọgwụ. Ejiri ya dị ka ihe mgbakwunye mmanụ maka injin combustion n'ime (iji gbochie icing carburetor) na onye na-egbochi mgbawa. Dị ka etiti nke organic synthesis na alkylation akụrụngwa maka mmepụta nke tert-butyl ogige, ọ nwere ike na-emepụta methyl methacrylate, tert-butyl phenol, tert-butyl amine, wdg, na-eji na njikọ nke ọgwụ na ngwa nri. Mkpọnwụ nke tert-butanol nwere ike imepụta isobutene na ịdị ọcha 99.0% ruo 99.9%.
3.Used na organic synthesis, mmepụta nke flavors na na.
Ihe ndetu nchekwa ngwaahịa:
1.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku.
2.Chep n'ebe ọkụ na isi iyi ọkụ.
3.The nchekwa okpomọkụ ekwesịghị gafere 37 ° C.
4.Na-edebe akpa ahụ akara.
5.A ga-echekwa ya iche site na ndị na-emepụta ihe na-emepụta ihe, acids, wdg, ma ghara ịgwakọta ya.
6.Jiri ihe mgbawa na-agbawa ọkụ na akụrụngwa ikuku.
7.Machibido iji ngwá ọrụ na-arụ ọrụ na ngwá ọrụ ndị dị mfe ịmepụta ọkụ ọkụ.
8.Ebe nchekwa ahụ kwesịrị ịkwado ya na ngwa ngwa ọgwụgwọ mberede na-agbapụta na ihe mkpuchi kwesịrị ekwesị.
