
L(+)-Cysteine hydrochloride monohydrate, high purity
Supplier: VWR
Certificates
About this item
CAS Number:7048-04-6
:
Formula:HSCH₂CH(NH₂)COOH·HCl·H₂O
MDL Number:MFCD00065606
:175.64 g/mol
Merck Index:13,02810
Melting Pt:168…170 °C
EINECS:200-157-7
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Arsenic:0.00015 %
- Chloride Content:19.8 % - 20.8 %
- Heavy Metals (as Pb):0.0015 %
- Iron:0.003 %
- Loss on Drying:8 % - 12 %
- Purity:99 %
- Residue on Ignition:0.4 %
- Specific Rotation:5.7° - 6.8°
- Sulfate:0.03 %
Specification Test Results
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