(S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
Ngozi uye Kuchengeteka
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 - Kana wasangana nemeso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| UN IDs | UN 2937 6.1/PG 3 |
Kusuma (S)-(-)-1-PHENYLETHANOL(CAS# 1445-91-6)
nature
(S) - (-) -1-phenylethanol is a chiral compound, inozivikanwawo se (S) - (-) - α - phenylethanol. Izvi zvinotevera maitiro emukomboni:
1. Chitarisiko: (S) – (-) -1-phenylethanol imvura isina ruvara kana kuti white crystalline solid.
2. Optical activity: (S) – (-) -1-phenylethanol is a chiral molecule ine negative rotation. Inogona kutenderedza ndege polarized light counterclockwise.
3. Solubility: (S) - (-) -1-phenylethanol ine yakanaka solubility mune zvakajairika organic zvinonyungudutsa senge ethanol, acetone, uye dichloromethane.
5. Kunhuhwirira: (S) – (-) -1-phenylethanol ine hwema hunonhuhwirira uye inowanzo shandiswa sechinhu chinonhuwira.
Yekupedzisira update: 2022-04-10 22:29:15
1445-91-6- Ruzivo Rwekuchengetedza
(S) - (-) -1-phenylethanol chiral organic compound inowanzoshandiswa sechiral inducer uye yepakati mune organic synthesis. Mashoko ekuchengetedza pamusoro payo ndeaya anotevera:
1. Toxicity: (S) - (-) -1-phenylethanol ine yakaderera chepfu kumuviri wemunhu pasi pemamiriro ezvinhu, asi ichiri nehumwe huturu. Kuratidzwa kwenguva refu uye kufema kunofanira kudziviswa, uye kudya kunofanira kudziviswa. Kana kunwa kana kuti chepfu, tsvaga kurapwa nekukurumidza.
2. Kusvotekana: Komisheni iyi inogona kushatirisa maziso, ganda, uye kufema. Kuchenjerera kunofanirwa kubhadharwa kune matanho ekudzivirira panguva yekushandiswa, sekupfeka magirovhosi ekudzivirira, magirovhosi, nemidziyo yekudzivirira yekufema.
3. Moto wengozi: (S) – (-) -1-phenylethanol inopfuta uye inogona kukonzera moto uye kuputika. Ramba kure nemirazvo yakavhurika uye tembiricha yakanyanya kupisa masosi.
4. Dzivisa kusangana: Paunenge uchishandisa, kusangana kwakananga neganda kunofanira kudziviswa, uye kufema kana kumedza kunofanira kudziviswa.
5. Kuchengeta uye kuraswa: (S) - (-) -1-phenylethanol inofanira kuchengetwa mumudziyo wakavharwa, kure nemitumbi yemoto uye oxidants. Tsvina nezvisaririra zvinofanira kuraswa maererano nemirau yezvakatipoteredza.
