S-4-Chloro-alpha-methylbenzyl mmanya CAS 99528-42-4
Ihe ize ndụ na Nchekwa
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | 26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
| WGK Germany | 3 |
99528-42-4 - Ọdịdị
| kpọmkwem ntụgharị | -48 Celsius (C=1 na CHLOROFORM) |
| ọrụ anya (ọrụ anya) | [α] 20/D -48.0°, c = 1 na chloroform |
99528-42-4 - Ozi nrụtụ aka
| jiri | (S) -1- (4-chlorophenyl) ethanol bụ ihe bụ isi akụrụngwa maka njikọ nke ụdị ọhụrụ N, N'-dimethylpiperazine nwere ike ejikọta ígwè. |
Okwu mmeghe dị nkenke
(S) -1- (4-chlorophenyl) ethanol bụ ngwakọta organic. Ọ bụ molekul chiral nwere usoro mgbanaka chiral gbatịpụrụ. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ogige a:
Ogo:
- Ọdịdị: (S) -1- (4-chlorophenyl) ethanol bụ mmiri na-acha odo odo na-enweghị agba.
- Soluble: Ọ nwere ike soluble n'ọtụtụ ihe mgbaze organic, dị ka alcohols, ethers na aromatic hydrocarbons.
Jiri:
- (S) -1- (4-chlorophenyl) ethanol na-ejikarị eme ihe dị ka etiti na njikọ organic.
- A pụkwara iji ya mee ihe n'ịkwadebe ogige nke chiral, chiral ligands, na chiral catalysts, n'etiti ndị ọzọ.
Usoro:
- (S) -1- (4-chlorophenyl) ethanol nwere ike iji usoro ndị a:
1. Ethylene acetonitrile na-ejikọta ya na 4-chlorobenzaldehyde iji mepụta N-[(4-chlorobenzene) methyl] ethyleneacetonitrile.
2. A na-ekpo ọkụ nke etiti a na sodium hydroxide na ethanol iji mepụta (S) -1- (4-chlorophenyl) ethanol.
Ozi nchekwa:
- (S) -1- (4-chlorophenyl) ethanol na-adịkarị mma n'okpuru ọnọdụ arụ ọrụ nkịtị, mana a ka nwere ụfọdụ usoro nchekwa nchekwa ụlọ nyocha nke kwesịrị ịgbaso.
- Ọ nwere ike bụrụ ihe mgbakasị anya, akpụkpọ ahụ, na akụkụ iku ume na a ga-ezere ya site na kọntaktị kpọmkwem na iku ume. Ekwesịrị iyi akụrụngwa nchekwa kwesịrị ekwesị dị ka uwe aka, ugogbe nchekwa, na ihe mkpuchi mgbe a na-ejikwa ya.
- Mgbe ị na-ejizi ma ọ bụ na-echekwa ogige ahụ, ekwesịrị ịkpachara anya ka ọ ghara ịgbanye ọkụ na oke okpomọkụ.
- Mgbe ị na-eji na ịtụfu, rụtụ aka na mpempe akwụkwọ data nchekwa dị mkpa na akara kemịkalụ, ma soro ntuziaka arụmọrụ iji hụ na ebelatala ihe egwu nchekwa na ahụike.
