1-Ethynyl-1-cyclohexanol (CAS# 78-27-3)
| Koodu ihe egwu | R21/22 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na eloro ya. R36 - na-ewe iwe na anya R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 38 - na-akpasu anya na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. S22 - Ekula uzuzu. |
| NJ UN | UN 2811 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | GV9100000 |
| TSCA | Ee |
| Koodu HS | 29061900 |
| Klas Hazard | 6.1 |
| Otu nkwakọ ngwaahịa | III |
| Nsi | LD50 ọnụ na oke bekee: 583 mg / kg LD50 dermal oke bekee 973 mg / kg |
Okwu mmalite
Alkynycyclohexanol bụ ngwakọta organic.
Njirimara nke alkynyl cyclohexanol:
- Mmiri mmiri na-enweghị agba n'ọdịdị, soluble na mmiri na ihe mgbaze nkịtị.
- Nwere isi ike na-esi ísì ụtọ n'ime ụlọ okpomọkụ.
- Alkyne cyclohexanol nwere mmeghachi omume dị elu ma nwee ike ịme ụdị mmeghachi omume kemịkalụ dị iche iche, dị ka mmeghachi omume mgbakwunye na mmeghachi omume oxidation.
Iji alkynycyclohexanol:
- Dị ka ihe dị mkpa n'etiti na organic synthesis, ọ na-eji synthesize dị iche iche nke organic ogige, dị ka aldehydes, ketones, alcohols na esters.
Usoro nkwadebe nke alkyne cyclohexanol:
Enwere ụzọ dị iche iche isi kwadebe alkynyl cyclohexanol, ndị a na-ejikarị agụnye:
- A na-eji Isobutylene mee ihe dị ka akụrụngwa, hydrogenated n'okpuru ọnọdụ acidic iji mepụta isobutenol, mgbe ahụ site na catalysis alkali, mmeghachi omume nhazigharị na-eme iji nweta alkyne cyclohexanol.
- Mmeghachi omume nrụgide hydrogen: cyclohexene na hydrogen na-emeghachi omume n'ihu ihe na-eme ka ọ bụrụ alkyne cyclohexanol.
Ozi nchekwa maka alkynocyclohexanol:
- Cyclohexanol na-akpasu iwe ma nwee ike ịkpata mgbakasị ahụ na ọbara ọbara mgbe ọ batara na akpụkpọ ahụ na anya.
- Nwere ike ịkpata mmeghachi ahụ nfụkasị ahụ, na-echebe onwe gị mgbe ị na-eji ya.
- N'oge a na-arụ ọrụ, ekwesịrị izere ikuku ume nke vapors na uzuzu iji zere iwe na traktị iku ume.
- Mgbe a na-echekwa ya, a ga-echekwa ya nke ọma, na ebe dị jụụ, nke kpọrọ nkụ, n'ebe ọkụ na oke okpomọkụ.
