S-4-Chloro-alpha-methylbenzyl alcohol CAS 99528-42-4
Tulaga lamatia ma le Saogalemu
| Fa'ailoga Mata'utia | Xn – Fa'aleagaina |
| Tulaga lamatia | R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo. R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. |
| Fa'amatalaga Saogalemu | 26 – Pe a pa‘i i mata, fufulu vave i le tele o vai ma sa‘ili fautuaga fa‘afoma‘i. |
| WGK Siamani | 3 |
99528-42-4 - Natura
| ta'amilosaga fa'apitoa | -48 ° (C=1 I LE CHLOROFORM) |
| gaio'iga mata'utia | [α]20/D -48.0°, c = 1 ile chloroform |
99528-42-4 - Faʻamatalaga Faʻamatalaga
| fa'aoga | (S) -1- (4-chlorophenyl) ethanol o le mea mataʻutia autu mo le faʻapipiʻiina o se ituaiga fou o le N, N'-dimethylpiperazine faʻatasi ai ma le mafai gafatia. |
Folasaga puupuu
(S)-1-(4-chlorophenyl)ethanol ose fa'aputuga fa'aola. O se mole mole o lo'o iai se fa'alava-pei o le mama chiral. O lo'o ta'ua i lalo se folasaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o lenei fa'apotopotoga:
Tulaga lelei:
- Fa'aaliga: (S)-1-(4-chlorophenyl)ethanol ose vai e leai se lanu e pei o se vai samasama.
- Soluble: E mafai ona soluble i le tele o solu oona, e pei o ava malosi, ethers ma mea manogi hydrocarbons.
Fa'aaogā:
- (S) -1-(4-chlorophenyl)ethanol e masani ona faʻaaogaina e fai ma mea faʻavauvau i le faʻaogaina o meaola.
- E mafai foʻi ona faʻaaogaina i le sauniuniga o mea faʻapipiʻi, chiral ligands, ma chiral catalysts, ma isi.
Metotia:
- (S)-1-(4-chlorophenyl)ethanol e mafai ona fa'apipi'iina i laasaga nei:
1. O le Ethylene acetonitrile e fa'aputu i le 4-chlorobenzaldehyde e fausia ai le N-[(4-chlorobenzene)methyl]ethyleneacetonitrile.
2. E fa'avevelaina lea vaeluaga ile sodium hydroxide ma le ethanol e maua mai ai (S)-1-(4-chlorophenyl)ethanol.
Fa'amatalaga Saogalemu:
- (S)-1-(4-chlorophenyl)ethanol e masani lava ona saogalemu i lalo o tulaga masani o galuega, ae o loʻo i ai pea nisi o faiga faʻavae mo le saogalemu o falesuesue e manaʻomia ona mulimulitaʻia.
- E mafai ona avea ma mea e fa'afefe ai mata, pa'u, ma le manava ma e tatau ona aloese mai le fa'afeso'ota'i sa'o ma le manava. E tatau ona ofuina ni mea e puipuia ai le tagata lava ia e pei o totigilima, matatioata puipui, ma matapulepule i le taimi o le tagofiaina.
- Pe a tagofia pe teuina le mea faʻapipiʻi, e tatau ona faʻaeteete ina ia aloese mai le mu ma le maualuga o le vevela.
- Pe a fa'aoga ma lafoa'i, va'ai ile Pepa Fa'amatalaga mo le Saogalemu ma fa'ailoga vaila'au, ma mulimulita'i i ta'iala fa'agaioiga ina ia mautinoa e fa'aitiitia le lamatiaga o le saogalemu ma le soifua maloloina.
