1-Ethynyl-1-cyclohexanol （CAS# 78-27-3)
| Nā Code Risk | R21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia. R36 – He mea hoʻonāukiuki i nā maka R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/38 – Hoʻonanea i ka maka a me ka ʻili. |
| Ka wehewehe palekana | S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36 – E komo i nā lole pale kūpono. S22 – Mai hanu i ka lepo. |
| UN ID | UN 2811 6.1/PG 3 |
| WGK Kelemānia | 1 |
| RTECS | GV9100000 |
| TSCA | ʻAe |
| HS Code | 29061900 |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
| Kaʻawaʻawa | LD50 ma ka waha i ka Lapiti: 583 mg/kg LD50 dermal Rabbit 973 mg/kg |
Hoʻolauna
ʻO Alkynycyclohexanol kahi mea hoʻohuihui.
Nā waiwai o ka alkynyl cyclohexanol:
- Ka wai kala ʻole i ka nānā ʻana, hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe kūlohelohe maʻamau.
- He ʻala ʻala ikaika ma ka wela lumi.
- Alkyne cyclohexanol he kiʻekiʻe reactivity a hiki ke hoʻokō i nā ʻano hopena kemika, e like me ka hoʻohui ʻana a me nā hopena oxidation.
Hoʻohana i ka alkynycyclohexanol:
- Ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik, hoʻohana ʻia ia e synthesize i nā ʻano mea like ʻole, e like me aldehydes, ketones, alcohols a me nā esters.
ʻO ke ʻano o ka hoʻomākaukau ʻana o ka alkyne cyclohexanol:
Nui nā ala e hoʻomākaukau ai i ka alkynyl cyclohexanol, a ʻo nā mea maʻamau i hoʻohana ʻia:
- Hoʻohana ʻia ʻo Isobutylene ma ke ʻano he mea maka, hydrogenated ma lalo o nā kūlana acidic e hana i ka isobutenol, a laila ma o ka catalysis alkali, loaʻa kahi hopena hoʻoponopono e loaʻa ai ka alkyne cyclohexanol.
- Ka hoʻoheheʻe ʻana o ka hydrogen: cyclohexene a me ka hydrogen i mua o kahi mea hoʻoheheʻe e hana i ka alkyne cyclohexanol.
ʻIke palekana no ka alkynocyclohexanol:
- He mea hoʻonāukiuki ka Cyclohexanol a hiki ke hoʻoulu i ka huhū a me ka ʻulaʻula ke hoʻopili ʻia me ka ʻili a me nā maka.
- Hiki ke hoʻoulu i nā hopena maʻi, lawe i ka pale pilikino i ka wā e hoʻohana ai.
- I ka wā o ka hana ʻana, pono e pale ʻia ka inhalation o kona mau mahu a me ka lepo e pale aku ai i ka huhū i ka ʻōpū hanu.
- I ka wā e mālama ai, pono e hoʻopaʻa paʻa ʻia, ma kahi maloʻo a maloʻo, mamao mai ke ahi a me nā wela kiʻekiʻe.
