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CAS RN: 7048-04-6 | Product Number: C0517

L-Cysteine Hydrochloride Monohydrate


Purity: >99.0%(T)
Synonyms:
  • H-Cys-OH·HCl Monohydrate
Product Documents:
25G
€19.00
29   ≥100 
500G
€192.00
1   21  

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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number C0517
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight C__3H__7NO__2S·HCl·H__2O = 175.63 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 7048-04-6
Related CAS RN 52-89-1
Reaxys Registry Number 5158059
PubChem Substance ID 87565634
Merck Index (14) 2781
MDL Number

MFCD00065606

Specifications
Appearance White powder to crystaline
Purity(Iodometric Titration) min. 99.0 %
Specific rotation [a]20/D +5.0 to +7.0 deg(C=8, 1mol/L HCl)
Solubility in Water almost transparency
Drying loss 8.5 to 12.0 %
Properties (reference)
Melting Point 178 °C(dec.)
Specific Rotation 6° (C=8,1mol/L HCl)
Solubility (insoluble in) Ether
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
RTECS# HA2285000
Transport Information:
HS Number 2930901600
PubMed Literature


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