L-Cysteine Hydrochloride, Monohydrate

L-2-Amino-3-mercaptopropanoic Acid Hydrochloride

 

Chemical Formula

C3H7NO2S.HCl.H2O

Molecular Weight

F.W. 175.64

CAS #

4/6/7048

 

Safety Information

Health Hazard

1

Fire Hazard

1

Reactivity

0

Material Safety Data Sheet

 

Test

Specification

Assay (Dried Basis)98.0-101.5%
Specific Rotation, [a]D20+5.0° to +8.0°
Loss on Drying8-12%
MAXIMUM LIMITS
Residue on Ignition0.1%
Lead (Pb)10 ppm
Heavy Metals (as Pb)0.002%
Arsenic (As)1.5 ppm

 

UPS limit

150 lb

Storage Information

LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 CY115-11   L-Cysteine Hydrochloride, Monohydrate - L-Cysteine Hydrochloride, Monohydrate - C3H7NO2S.HCl.H2O - 1 KG CY115-11 $1,390.39
 CY115-06   L-Cysteine Hydrochloride, Monohydrate - L-Cysteine Hydrochloride, Monohydrate - C3H7NO2S.HCl.H2O - 100 GM CY115-06 $342.85
 CY115-04   L-Cysteine Hydrochloride, Monohydrate - L-Cysteine Hydrochloride, Monohydrate - C3H7NO2S.HCl.H2O - 25 GM CY115-04 $146.96
 CY115-10   L-Cysteine Hydrochloride, Monohydrate - L-Cysteine Hydrochloride, Monohydrate - C3H7NO2S.HCl.H2O - 500 GM   $868.93
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