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L-Cysteine ​​hydrochloride monohydrate (CAS# 7048-04-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C3H10ClNO3S
Molar Mass 175.63
Yawan yawa 1.54 g/cm 3
Matsayin narkewa 175°C
Matsayin Boling 293.9°C a 760 mmHg
Takamaiman Juyawa (α) +6.0℃
Wurin Flash 131.5°C
Ruwan Solubility Mai narkewa a cikin ruwan sanyi.
Solubility H2O: 1M a 20°C, bayyananne, mara launi
Tashin Turi <0.1 hPa (20 ° C)
Bayyanar Crystallization
Launi Fari
Matsakaicin zango (λmax) ['λ: 260 nm Amax: 1.0',
, 'λ: 280 nm Amax: 0.3']
Merck 14,2781
BRN 5158059
PH 0.8-1.2 (100g/l, H2O, 20 ℃)
Yanayin Ajiya Ajiye a cikin duhu wuri, Inert yanayi, dakin zafin jiki
Kwanciyar hankali Barga. Wanda bai dace ba tare da ma'auni mai ƙarfi mai ƙarfi, yawancin karafa na yau da kullun, hydrogen chloride.
M Hygroscopic
Fihirisar Refractive 6 ° (C=8, 1mol/L HCl
MDL Saukewa: MFCD00065606

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun 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.
S36 - Sanya tufafin kariya masu dacewa.
WGK Jamus 3
RTECS HA228500
FLUKA BRAND F CODES 3-10-23
Farashin TSCA Ee
HS Code 29309013

 

L-Cysteine ​​hydrochloride monohydrate (CAS# 7048-04-6) gabatarwa

L-cysteine ​​hydrochloride monohydrate shine farin crystalline foda wanda shine hydrate na hydrochloride na L-cysteine ​​​​.

L-cysteine ​​hydrochloride monohydrate ana amfani da shi sosai a cikin ilimin kimiyyar halittu da filayen ilimin halitta. A matsayin amino acid na halitta, L-cysteine ​​​​hydrchloride monohydrate yana taka muhimmiyar rawa a cikin antioxidant, detoxification, kariya daga hanta da haɓaka tsarin rigakafi.

Ana iya samun shirye-shiryen L-cysteine ​​​​hydrochloride monohydrate ta hanyar amsawar cysteine ​​tare da acid hydrochloric. Narkar da cysteine ​​a cikin abin da ya dace, ƙara hydrochloric acid kuma motsa halayen. Crystallization na L-cysteine ​​hydrochloride monohydrate za a iya samu ta daskare-bushe ko crystallization.

Bayanin Tsaro: L-cysteine ​​​​hydrchloride monohydrate wani fili ne mai aminci. Lokacin adanawa, L-cysteine ​​​​hydrchloride monohydrate ya kamata a kiyaye shi a cikin bushe, ƙarancin zafi da yanayin duhu, nesa da wuta da oxidants.


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