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

Meatotino tau vailaau:

Fuafua mole C3H10ClNO3S
Molar Mass 175.63
Malosi 1.54 g/cm3
Lisi Lisi 175°C
Manu'a 293.9°C ile 760 mmHg
Ta'amilosaga Fa'apitoa(α) +6.0~+7.5゜ (20℃/D)(c=8,6mol/l HCl)(fa'atatau ile fa'amamago)
Mata'imu 131.5°C
Suavai Solubility Solu i le vai malulu.
Solubility H2O: 1M ile20°C, manino, leai se lanu
Ausa Malo <0.1 hPa (20 °C)
Fa'aaliga Fa'ameatino
Lanu Lanu pa'epa'e
Ole umi ole galu (λmax) ['λ: 260 nm Tulaga maualuga: 1.0',
, 'λ: 280 nm Tulaga maualuga: 0.3']
Merck 14,2781
BRN 5158059
PH 0.8-1.2 (100g/l, H2O, 20 ℃)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Maumau Stable. E le fetaui ma mea faʻamaʻi malosi, metala masani, hydrogen chloride.
Ma'ale'ale Hygroscopic
Fa'asino Upu 6 ° (C=8, 1mol/L HCl
MDL MFCD00065606

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
RTECS HA2285000
FLUKA BRAND F CODES 3-10-23
TSCA Ioe
HS Code 29309013

 

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

L-cysteine ​​hydrochloride monohydrate o se pa'epa'e tioata pa'epa'e o se fa'amama o le hydrochloride o le L-cysteine.

L-cysteine ​​hydrochloride monohydrate e masani ona faʻaaogaina i biochemistry ma biomedical fields. I le avea ai o se amino acid, L-cysteine ​​hydrochloride monohydrate e taua tele i le antioxidant, faʻamaʻi, puipuiga o le ate ma le faʻaleleia o le tino.

O le sauniuniga o le L-cysteine ​​hydrochloride monohydrate e mafai ona maua e ala i le tali atu o le cysteine ​​​​ma le hydrochloric acid. Fa'amuta le cysteine ​​i se solu talafeagai, fa'aopopo le hydrochloric acid ma fa'aoso le tali. E mafai ona maua le fa'amago ole L-cysteine ​​hydrochloride monohydrate e ala ile fa'a'aisa-mamago po'o le fa'amago.

Fa'amatalaga Saogalemu: L-cysteine ​​hydrochloride monohydrate ose fa'aputuga saogalemu. Pe a teu, L-cysteine ​​hydrochloride monohydrate e tatau ona teuina i totonu o se matutu, maualalo-vevela ma pogisa siosiomaga, ese mai afi ma oxidants.


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