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

Umutungo wa Shimi:

Inzira ya molekulari C3H10ClNO3S
Misa 175.63
Ubucucike 1.54 g / cm3
Ingingo yo gushonga 175 ° C.
Ingingo ya Boling 293.9 ° C kuri 760 mmHg
Guhinduranya byihariye (α) + 6.0 ~ + 7.5 ゜ (20 ℃ / D) (c = 8,6mol / l HCl) (ubarwa ku cyumye)
Flash point 131.5 ° C.
Amazi meza Gushonga mumazi akonje.
Gukemura H2O: 1M kuri 20 ° C, isobanutse, idafite ibara
Umwuka <0.1 hPa (20 ° C)
Kugaragara Crystallisation
Ibara Cyera
Uburebure ntarengwa (λmax) ['λ: 260 nm Amax: 1.0',
, 'λ: 280 nm Amax: 0.3']
Merk 14.2781
BRN 5158059
PH 0.8-1.2 (100g / l, H2O, 20 ℃)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Igihagararo Ihamye. Ntibishobora gukoreshwa na okiside ikomeye, ibyuma bisanzwe, hydrogène chloride.
Yumva Hygroscopique
Ironderero 6 ° (C = 8, 1mol / L HCl
MDL MFCD00065606

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Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
WGK Ubudage 3
RTECS HA2285000
FLUKA BRAND F CODES 3-10-23
TSCA Yego
Kode ya HS 29309013

 

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

L-cysteine ​​hydrochloride monohydrate ni ifu yera ya kristaline yera ni hydrat ya hydrochloride ya L-cysteine.

L-cysteine ​​hydrochloride monohydrate ikoreshwa cyane mubinyabuzima na biomedical field. Nka aside amine isanzwe, L-cysteine ​​hydrochloride monohydrate igira uruhare runini muri antioxydeant, kwangiza, kurinda umwijima no kongera ubudahangarwa bw'umubiri.

Gutegura L-cysteine ​​hydrochloride monohydrate irashobora kuboneka mugihe reaction ya sisitemu hamwe na aside hydrochloric. Kuramo sisitemu muburyo bukwiye, ongeramo aside hydrochloric hanyuma ukangure reaction. Crystallisation ya L-cysteine ​​hydrochloride monohydrate irashobora kuboneka mugukonjesha-gukama cyangwa korohereza.

Amakuru yumutekano: L-cysteine ​​hydrochloride monohydrate nikintu gifite umutekano ugereranije. Iyo ubitse, L-cysteine ​​hydrochloride monohydrate igomba kubikwa ahantu humye, ubushyuhe buke kandi bwijimye, kure yumuriro na okiside.


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