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CAS#

Chemical Property:

Formulae hypotheticae C3H10ClNO3S
Molar Mass 175.63
Densitas 1.54 g/cm3
Liquefactio Point 175°C
Boling Point 293.9°C at 760 mmHg
Imprimis gyrationis (α) +6.0~+7.5゜ (20℃/D)(c=8,6mol/l HCl)
Flash Point 131.5°C
Aqua Solubility Solutum in aqua frigida.
Solubilitas H2O: 1M at20°C
Vapor Pressura <0.1 hPa (20 °C)
Aspectus Crystallization
Color White
Maximum esse (λmax) ['λ: 260 um Amax: 1.0';
, ' λ: 280 um Amax: 0.3']
Merck 14,2781
BRN 5158059
PH 0.8-1.2 (100g/l, H2O, 20℃)
Repono Condition Serva in caliginoso loco, atmosphaera Inert, locus temperatus
Stabilitas Stabulum. Compatible cum validis agentibus oxidizing, metallis communissimis, hydrogenio chloride.
Sensitiva Hygroscopic
Index refractivus 6° (C=8, 1mol/L HCl .).
MDL MCD00065606

Product Detail

Product Tags

Periculum et salus

Periculum symbola XI - Irritant
Periculum Codes 36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
S36 - Apta indumenta tutela gere.
WGK Germania 3
RTECS HA2285000
FLUKA BRAND F CODES 3-10-23
TSCA Ita
HS Code* 29309013

 

L-Cysteine ​​hydrochloridum monohydrateCAS# 7048-04-6) introduction

I-cysteinum hydrochloridum monohydratum est pulvis albus crystallinus hydratus hydrochloridis L-cysteini.

L-cysteinum hydrochloridum monohydratum vulgo in campis biochemisticis et biomedicis adhibetur. Ut amino acido naturali, monohydratorum hydrochloride L-cysteinum munus magni momenti agit in tutela antioxidant, detoxification, hepatis et amplificatio systematis immunis.

Praeparatio monohydratorum hydrochloridi L-cysteini per reactionem cysteini cum acido hydrochlorico obtineri potest. Cysteinum solve in apto solvendo, acidum hydrochloricum adde et reactionem move. Crystallizationem hydrochloridi monohydratorum L-cysteini per siccationem vel crystallizationem obtineri potest.

Salutis Information: Monohydratum hydrochloridum L-cysteinum est compositum relative tutum. Cum recondat, L-cysteinum hydrochloridum monohydratum in ambitu sicco, humili et caliginoso, ab igne et oxidante, conservari debet.


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