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L-Cysteine hydrochloride monohydrate

CAS No. 7048-04-6
Chemical Name: L-Cysteine hydrochloride monohydrate
Synonyms: L-Cys-OH HCl;H-Cys-OH¤HCl¤H;H-CYS-OH HCL H2O;CYSTEINE HCL H2O;L-Cys-OH·HCl·H2O;L-CYSTEINE HCL H2O;H-L-CYS-OH HCL H2O;L-CYSTEINE-HCL-H20;L-Cysteine.HCI.H2O;L-CYSTEINE HCL HYDRATE
CBNumber: CB9694981
Molecular Formula: C3H10ClNO3S
Formula Weight: 175.63
MOL File: 7048-04-6.mol
L-Cysteine hydrochloride monohydrate Property
Melting point : 175°C
refractive index : 6 ° (C=8, 1mol/L HCl)
storage temp. : Store at RT.
solubility : H2O: 1 M at 20 °C, clear, colorless
PH: 0.8-1.2 (100g/l, H2O, 20℃)
Water Solubility : Soluble in cold water.
Sensitive : Hygroscopic
Merck : 14,2781
BRN : 5158059
Stability:: Stable. Incompatible with strong oxidizing agents, most common metals, hydrogen chloride.
CAS DataBase Reference: 7048-04-6(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xi
Risk Statements : 36/37/38
Safety Statements : 26-36
WGK Germany : 3
RTECS : HA2285000
F : 3-10-23
TSCA : Yes
HS Code : 29309013
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

L-Cysteine hydrochloride monohydrate Chemical Properties,Usage,Production
Chemical Properties
white crystalline powder
Uses
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly use d as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.
Definition
ChEBI: A hydrate that is the monohydrate form of L-cysteine hydrochloride.
L-Cysteine hydrochloride monohydrate Preparation Products And Raw materials
Raw materials
HYDROGEN SULFIDE L-Cystine Tin granular L-Cysteine
Preparation Products
(2,4-DIAMINOPTERIDIN-6-YL)METHANOL HYDROCHLORIDE HYDRATE N10-(TRIFLUOROACETYL)PTEROIC ACID
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7048-04-6(L-Cysteine hydrochloride monohydrate)Related Search:
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L-2-AMINO-3-MERCAPTOPROPANOIC ACID HYDROCHLORIDE, MONOHYDRATE L-2-AMINO-3-MERCAPTOPROPIONIC ACID MONOHYDROCHLORIDE L-CYSTEINE HYDROCHLORIDE L-CYSTEINE HYDROCHLORIDE 1-HYDRATE L-CYSTEINE HYDROCHLORIDE HYDRATE L-(+)-CYSTEINE HYDROCHLORIDE, MONOHYDRATE L-CYSTEINE HYDROCHLORIDE MONOHYDRATE L-CYSTEINE HYDROCHLORIDE SALT H2O L-CYSTEINE HYDROCHLORIDE SALT MONOHYDRATE L-CYSTEINE MONOHYDRATE HYDROCHLORIDE L-CYSTEINE MONOHYDROCHLORIDE H2O L-CYSTEINE HCL H2O L-CYSTEINE HCL HYDRATE L-CYSTEINE HCL MONOHYDRATE H-L-CYS-OH HCL H2O H-CYS-OH HCL H2O CYSTEINI HYDROCHLORIDUM MONOHYDRICUM CYSTEINE HYDROCHLORIDE MONOHYDRATE CYSTEINE HCL H2O 3-MERCAPTO-2-AMINOPROPIONIC ACID HYDROCHLORIDE 3-MERCAPTO-2-AMINOPROPIONIC ACID HYDROCHLORIDE MONOHYDRATE alpha-amino-beta-mercapto-propionic acid hydrochloride monohydrate 7048-04-6 Biochemicals and Reagents BioChemical Amino Acid Derivatives BioChemika Ultra Antioxidants (R)-(+)-CYSTEINE HYDROCHLORIDE HYDRATE Cysteine/Cystine Peptide Synthesis Specialty Synthesis AMINE CARBOXYLIC ACID L-Cys-OH HCl CYSTEINE HYDROCHLORIDE MONOHYDRATE, PH EUR L-CYSTEINE-HCL-H20 L-CysteineHydrochlorideForBiochemistry C3H10ClNO3S C3H7NO2SHClH2O 7408-04-6 H-Cys-OH·HCl·H 2 O (Fe≤1 PPM) LowIronL-CysteineHydrochlorideMonohydrate H-CYS-OH HCL H2O (LOW IRON) C3H8ClNO2SH2O Cysteine [Cys, C] L-Cysteine hydrochloride monohydrate >99.5% alpha-Amino Acids Amino Acids Antioxidant Biochemistry L-CYSTEINE HCL MONOHYDRATE, NATURAL L-Cysteine HCL Monohydrous Nutritional Supplements L-Amino Acids Cysteine Hydrochloride, L-(+), Monohydrate HSCH2CHNH2COOHHClH2O Cysteine Hydrochloride, Monohydrate, L-
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