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

Chemical Property:

Molecular Formula Chithunzi cha C3H10ClNO3S
Misa ya Molar 175.63
Kuchulukana 1.54g/cm3
Melting Point 175 ° C
Boling Point 293.9 ° C pa 760 mmHg
Kuzungulira Kwapadera (α) +6.0+7.5゜ (20℃/D)(c=8,6mol/l HCl)(yowerengeredwa pa zouma)
Pophulikira 131.5°C
Kusungunuka kwamadzi Kusungunuka m'madzi ozizira.
Kusungunuka H2O: 1M pa20°C, zomveka, zopanda mtundu
Kuthamanga kwa Vapor <0.1 hPa (20 °C)
Maonekedwe Crystallization
Mtundu Choyera
Maximum wavelength(λmax) ['λ: 260nm Amax: 1.0',
, 'λ: 280 nm Amax: 0.3']
Merck 14,2781
Mtengo wa BRN 5158059
PH 0.8-1.2 (100g/l, H2O, 20℃)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Kukhazikika Wokhazikika. Zosagwirizana ndi ma oxidizing amphamvu, zitsulo zodziwika bwino, hydrogen chloride.
Zomverera Hygroscopic
Refractive Index 6 ° (C=8, 1mol/L HCL
MDL Mtengo wa MFCD00065606

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS HA2285000
FLUKA BRAND F CODES 3-10-23
TSCA Inde
HS kodi 29309013

 

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

L-cysteine ​​​​hydrochloride monohydrate ndi ufa woyera wa crystalline womwe ndi hydrate wa hydrochloride wa L-cysteine.

L-cysteine ​​​​hydrochloride monohydrate amagwiritsidwa ntchito kwambiri m'magawo a biochemistry ndi biomedical. Monga chilengedwe cha amino acid, L-cysteine ​​​​hydrochloride monohydrate imagwira ntchito yofunika kwambiri mu antioxidant, detoxification, kuteteza chiwindi ndi kupititsa patsogolo chitetezo cha mthupi.

Kukonzekera kwa L-cysteine ​​​​hydrochloride monohydrate angapezeke ndi zomwe cysteine ​​​​ndi hydrochloric acid. Sungunulani cysteine ​​​​mu chosungunulira choyenera, onjezerani hydrochloric acid ndikuyambitsanso. Crystallization wa L-cysteine ​​hydrochloride monohydrate akhoza analandira ndi amaundana-kuyanika kapena crystallization.

Chidziwitso cha Chitetezo: L-cysteine ​​​​hydrochloride monohydrate ndi pawiri yotetezeka. Posungira, L-cysteine ​​​​hydrochloride monohydrate iyenera kusungidwa pamalo owuma, otsika komanso amdima, kutali ndi moto ndi okosijeni.


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