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(R) -1-phenylethanol (CAS# 1517-69-7)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C8H10O
Molar Mass 122.16
Yawan yawa 1.012 g/ml a 20 °C (lit.)
Matsayin narkewa 9-11 ° C (lit.)
Matsayin Boling 88-89 °C/10mmHg (lit.)
Takamaiman Juyawa (α) 42.5º (KYAUTATA)
Wurin Flash 85 °C
Ruwan Solubility 20 G/L (20ºC)
Solubility 20g/l
Tashin Turi 0.139mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa rawaya mai haske
BRN 2039798
pKa 14.43± 0.20 (An annabta)
PH 7 (H2O)
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Kwanciyar hankali Barga. Mai ƙonewa. Wanda bai dace da acid mai ƙarfi ba, masu ƙarfi masu ƙarfi.
Fihirisar Refractive n20/D 1.528
Abubuwan Jiki da Sinadarai mp.

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R22 - Yana cutarwa idan an haɗiye shi
R38 - Haushi da fata
R41 - Hadarin mummunan lalacewa ga idanu
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 – Sa ido/kariyar fuska.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
ID na UN UN 2937 6.1/PG 3
WGK Jamus 3
HS Code 29062990
Matsayin Hazard 6.1
Rukunin tattarawa III

 

Gabatarwa
(R) -1- (4-CHLOROPHENYL)ETHANOL, wanda kuma aka sani da (R) -1- (4-CHLOROPHENYL)ETHANOL, yana da tsarin sinadarai C9H11ClO. Mai zuwa shine bayanin yanayinsa, amfaninsa, shirye-shiryensa da bayanan aminci:

Hali:
(R) -1- (4-CHLOROPHENYL) ETHANOL wani nau'i ne na kwayoyin halitta, wanda shine mahallin zobe na alkyl benzene mai maye gurbin hydroxyl. Siffar sa mara launi ne zuwa ruwan rawaya mai haske mai kamshi mai kama da toluene. Yana da matsakaicin solubility a cikin kaushi.

Amfani:
(R) -1- (4-CHLOROPHENYL) ETHANOL ana yawan amfani dashi azaman kamshi na chiral ko mai kara kuzari a cikin hadadden kwayoyin halitta. Bugu da ƙari, ana iya amfani da shi a matsayin tsaka-tsaki don haɗakar da kwayoyin halitta masu aiki, irin su kwayoyi da magungunan kashe qwari.

Hanya:
Ana iya samun shirye-shiryen (R) -1- (4-CHLOROPHENYL) ETHANOL ta hanyar haɓakar haɓakar 4-methoxybenzoyl chloride da hydrochloric acid.

Bayanin Tsaro:
Bayanan aminci don (R) -1- (4-CHLOROPHENYL)ETHANOL A halin yanzu babu cikakkun bayanan guba. Duk da haka, a matsayin ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta yana da muhimmanci a kula da rigakafin wuta da kuma samun iska yayin amfani da ajiya. Lokacin amfani, sa kayan kariya masu dacewa kamar safar hannu da gilashin tsaro. Idan tuntuɓar bazata tare da fata ko numfashi, kurkura nan da nan da ruwa mai tsabta kuma nemi taimakon likita.


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