(S)-(-)-1-PHENYLETHANOL(CAS # 1445-91-6)
Pilikia a palekana
| Nā hōʻailona pōʻino | Xn – Poino |
| Nā Code Risk | R22 – Poino ke aleia R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka |
| UN ID | UN 2937 6.1/PG 3 |
Ke hoʻolauna nei (S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
ʻano ʻano
ʻO (S) - (-) -1-phenylethanol kahi hui chiral, ʻike pū ʻia ʻo (S) - (-) - α - phenylethanol. Eia na waiwai o ka hui.
1. Nānā: (S) - (-) -1-phenylethanol he wai waihoʻoluʻu a i ʻole keʻokeʻo crystalline paʻa.
2. ʻO ka hana Optical: (S) - (-) -1-phenylethanol he mole mole me ka hoʻololi ʻino. Hiki iā ia ke hoʻololi i ke kukui polarized plane i ka ʻaoʻao ʻaoʻao.
3. Solubility: (S) - (-) -1-phenylethanol he maikai ka ho'ohehe'e 'ia i loko o nā mea ho'ohenehene ma'amau e like me ka ethanol, acetone, a me dichloromethane.
5. ʻAla: (S) – (-) -1-phenylethanol he ʻala ʻala a hoʻohana pinepine ʻia ma ke ʻano he mea hoʻohui.
Hana hou ʻia: 2022-04-10 22:29:15
1445-91-6- ʻIke Palekana
(S) - (-) -1-phenylethanol he mea hoʻohuihui chiral i hoʻohana mau ʻia ma ke ʻano he chiral inducer a i waena o ka synthesis organik. ʻO ka ʻike palekana e pili ana iā ia penei:
1. Ka 'awa'awa: (S) - (-) -1-phenylethanol he ha'aha'a ka 'ona i ke kino o ke kanaka ma lalo o nā kūlana ma'amau, akā, loa'a na'e kekahi mau 'ona. Pono e ʻalo ʻia ka ʻike lōʻihi a me ka inhalation, a pono e pale ʻia ka ʻai. Inā loaʻa ka ʻai ʻana a i ʻole ka ʻona, e ʻimi koke i ka lāʻau lapaʻau.
2. Hoʻohaunaele: Loaʻa paha i kēia hui nā hopena hoʻonāukiuki ma nā maka, ka ʻili, a me ka ʻōnaehana hanu. Pono e noʻonoʻo ʻia i nā hana pale i ka wā e hoʻohana ai, e like me ke komo ʻana i nā goggles pale, nā mīkina lima, a me nā mea pale hanu.
3. Ke ahi: (S) – (-) -1-phenylethanol hiki ke puhi a hiki ke hana i ke ahi a me ka pahū. E mālama i nā lapalapa ahi a me nā kumu wela wela.
4. E hōʻalo i ka hoʻopili ʻana: I ka wā e hoʻohana ai, pono e pale ʻia ka pili pono ʻana me ka ʻili, a pono e pale ʻia ka inhalation a i ʻole ka ʻai ʻana.
5. Ka mālama ʻana a me ka hoʻokuʻu ʻana: (S) - (-) -1-phenylethanol e mālama ʻia i loko o kahi pahu i hoʻopaʻa ʻia, ma kahi mamao mai nā kumu o ke ahi a me nā mea ʻona. Pono e hoʻolei ʻia nā ʻōpala a me nā koena e like me nā lula kaiapuni kūloko.
