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ibicuruzwa

S-4-Chloro-alpha-methylbenzyl inzoga CAS 99528-42-4

Umutungo wa Shimi:

Inzira ya molekulari C8H9ClO
Misa 156.61
Ubucucike 1.175 g / mL kuri 25 ° C.
Ingingo ya Boling 240.6 ± 15.0 ° C (Biteganijwe)
Guhinduranya byihariye (α) -48 º (C = 1 MURI CHLOROFORM)
Flash point 110 ° C.
pKa 14.22 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.544
Koresha Gushyira mu bikorwa (S) -1- (4-chlorophenyl) Ethanol nigikoresho cyibanze cyibanze cyo guhuza igitabo N, N'-dimethylpiperazine gifite ubushobozi bwo guhuza ibyuma.

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano 26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushake inama kwa muganga.
WGK Ubudage 3

99528-42-4 - Kamere

kuzunguruka -48 ° (C = 1 MURI CHLOROFORM)
ibikorwa bya optique (ibikorwa bya optique) [α] 20 / D -48.0 °, c = 1 muri chloroform

99528-42-4 - Ibisobanuro

Koresha .

 

Intangiriro
(S) -1- (4-chlorophenyl) Ethanol ni ifumbire mvaruganda. Ni molekile ya chiral ifite ubugari bwagutse bwa chiral impeta. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda:

Ubwiza:
- Kugaragara: (S) -1- (4-chlorophenyl) Ethanol ni ibara ritagira ibara ryumuhondo woroshye.
- Gukemura: Irashobora gushonga mumashanyarazi menshi, nka alcool, ethers na hydrocarbone ya aromatic.

Koresha:
- (S) -1- (4-chlorophenyl) Ethanol ikoreshwa nkigihe gito muri synthesis.
- Irashobora kandi gukoreshwa mugutegura ibice bya chiral, ligande ya chiral, hamwe na catalizike ya chiral, nibindi.

Uburyo:
- (S) -1- (4-chlorophenyl) Ethanol irashobora guhuzwa nintambwe zikurikira:
1. Ethylene acetonitrile ihujwe na 4-chlorobenzaldehyde kugirango ibe N -
2. Hagati aho hashyushye hamwe na sodium hydroxide na Ethanol kugirango bitange (S) -1- (4-chlorophenyl) Ethanol.

Amakuru yumutekano:
- (S) -1- (4-chlorophenyl) Ethanol muri rusange ifite umutekano muke mubikorwa bisanzwe, ariko haracyari uburyo bwibanze bwo gukora laboratoire bugomba gukurikizwa.
- Irashobora kurakaza amaso, uruhu, nu myanya y'ubuhumekero kandi igomba kwirinda guhura no guhumeka neza. Ibikoresho bikwiye byo kurinda umuntu nka gants, ibirahure birinda, hamwe na masike bigomba kwambarwa mugihe cyo kubikora.
- Mugihe cyo gutunganya cyangwa kubika uruganda, hagomba kwitonderwa kugirango wirinde gutwikwa nubushyuhe bwinshi.
- Mugihe ukoresha no kujugunya, reba urupapuro rwumutekano rwumutekano hamwe nibirango bya shimi, hanyuma ukurikize umurongo ngenderwaho kugirango umutekano n’ingaruka z’ubuzima bigabanuke.


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