S-4-Chloro-alpha-methylbenzyl alcohol CAS 99528-42-4
Pilikia a palekana
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | 26 - Inā pili me nā maka, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻoaʻo olakino. |
| WGK Kelemānia | 3 |
99528-42-4 - Ke ʻano
| kahuli kiko'ī | -48 ° (C=1 IN CHLOROFORM) |
| hana ʻike (optical activity) | [α]20/D -48.0°, c = 1 i loko o ka chloroform |
99528-42-4 - Hōʻike ʻike
| hoʻohana | (S)-1-(4-chlorophenyl) ethanol ke kumu kumu no ka hoʻohui ʻana i kahi ʻano hou o N,N'-dimethylpiperazine me ka hiki ke hoʻopaʻa metala. |
Hoʻolauna pōkole
ʻO (S)-1-(4-chlorophenyl)ethanol kahi mea hoʻohuihui. He molekele chiral me ka hoʻonui ʻia e like me ke apo kiral. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o kēia pūhui:
ʻAno maikaʻi:
- Ke ʻano: (S)-1-(4-chlorophenyl)ethanol he wai kala ʻole i ka wai melemele māmā.
- Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik he nui, e like me nā waiʻona, eter a me nā hydrocarbons aromatic.
E hoʻohana:
- (S)-1-(4-chlorophenyl)ethanol ua hoʻohana mau ʻia ma ke ʻano he mea waena i ka hoʻohuihui organik.
- Hiki ke hoʻohana ʻia i ka hoʻomākaukau ʻana i nā pūhui chiral, nā ligands chiral, a me nā catalysts chiral, a me nā mea ʻē aʻe.
Hanana:
- (S)-1-(4-chlorophenyl)ethanol hiki ke hoʻohui ʻia e kēia mau ʻanuʻu:
1. Hoʻopili ʻia ka Ethylene acetonitrile me ka 4-chlorobenzaldehyde e lilo i N-[(4-chlorobenzene)methyl]ethyleneacetonitrile.
2. A laila hoʻomehana ʻia kēia mea waena me ka sodium hydroxide a me ka ethanol e hana ai (S)-1-(4-chlorophenyl)ethanol.
ʻIke palekana:
- (S)-1-(4-chlorophenyl)ethanol maʻamau maʻamau ma lalo o nā kūlana hana maʻamau, akā aia nō kekahi mau kaʻina hana palekana lab pono e pono e hahai.
- He mea hoʻonāukiuki ia o nā maka, ka ʻili, a me ka ʻōpū hanu a pono e pale ʻia mai ka hoʻopili pololei ʻana a me ka inhalation. Pono e hoʻohana ʻia nā lako pale pilikino e like me nā mīkina lima, nā makaaniani pale, a me nā masks i ka wā e lawelawe ai.
- I ka lawelawe ʻana a mālama ʻana paha i ka pūhui, pono e mālama i ka pale ʻana i ke ahi a me nā wela kiʻekiʻe.
- I ka hoʻohana ʻana a me ka hoʻokuʻu ʻana, e nānā i nā Pepa ʻIkepili Palekana kūpono a me nā lepili kemika, a e hahai i nā alakaʻi alakaʻi e hōʻoia i ka hōʻemi ʻia o ka palekana a me ke olakino.
