
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 %