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L-Cysteine ​​​​hydrochloride monohydrate (CAS# 7048-04-6) Setšoantšo se Featured
  • L-Cysteine ​​​​hydrochloride monohydrate (CAS# 7048-04-6) 1

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

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C3H10ClNO3S
'Misa oa Molar 175.63
Botenya 1.54 g/cm3
Melting Point 175°C
Boling Point 293.9°C ho 760 mmHg
Phetoho e khethehileng(α) +6.0～+7.5゜ (20℃/D)(c=8,6mol/l HCl)(e baloang ho latela omisitsoeng)
Flash point 131.5°C
Ho qhibiliha ha Metsi E qhibilihang ka metsing a batang.
Solubility H2O: 1M ho20°C, e hlakile, ha e na mmala
Khatello ea Mouoane <0.1 hPa (20 °C)
Ponahalo Crystallization
Mmala Bosoeu
Boholo ba wavelength(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℃)
Boemo ba polokelo Lula sebakeng se lefifi, sepakapaka se se nang moea, mocheso oa kamore
Botsitso E tsitsitseng. Ha e lumellane le lisebelisoa tse matla tsa oxidizing, litšepe tse tloaelehileng haholo, hydrogen chloride.
E hloahloa Hygroscopic
Refractive Index 6 ° (C=8, 1mol/L HCl
MDL MFCD00065606

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Kotsi le Polokeho

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
RTECS HA2285000
LIKHOUTU FLUKA BRAND F 3-10-23
TSCA Ee
Khoutu ea HS 29309013

 

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

L-cysteine ​​​​hydrochloride monohydrate ke phofo e tšoeu ea crystalline e leng hydrate ea hydrochloride ea L-cysteine.

L-cysteine ​​​​hydrochloride monohydrate e sebelisoa hangata masimong a biochemistry le biomedical. Joaloka amino acid ea tlhaho, L-cysteine ​​​​hydrochloride monohydrate e phetha karolo ea bohlokoa ho antioxidant, detoxification, tšireletso ea sebete le ho matlafatsa sesole sa 'mele.

Ho lokisoa ha L-cysteine ​​​​hydrochloride monohydrate ho ka fumanoa ka karabelo ea cysteine ​​​​e nang le hydrochloric acid. Qhala cysteine ​​ka mokelikeli o loketseng, eketsa hydrochloric acid 'me u tsose karabelo. Crystallization ea L-cysteine ​​​​hydrochloride monohydrate e ka fumanoa ka ho omisa kapa ho omisa.

Tlhahisoleseding ea Tšireletso: L-cysteine ​​​​hydrochloride monohydrate ke motsoako o batlang o sireletsehile. Ha u boloka, L-cysteine ​​​​hydrochloride monohydrate e lokela ho bolokoa sebakeng se omileng, se tlaase le se lefifi, hole le mollo le li-oxidants.

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