L(+)-Cysteine hydrochloride monohydrate ≥99.0% (by titrimetric analysis)
Supplier: TCI
Certificates
About this item
CAS Number:7048-04-6
:
Formula:HSCH₂CH(NH₂)COOH·HCl·H₂O
MDL Number:MFCD00065606
:175.64 g/mol
Merck Index:14,02781
Melting Pt:178°C
EINECS:200-157-7
:GHS07
Storage Temperature:Ambient
Specification Test Results
- Appearance:White powder to crystaline
- Purity (Iodometric Titration):min. 99.0% (calcd.on dried substance)
- 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 %
Specification Test Results
Frequently Bought Together
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
2-Propanol ≥99.0%, GPR RECTAPUR®
Supplier: VWR Chemicals
n-Hexane, SupraSolv® for GC-ECD/FID, Supelco®
Supplier: Merck
Toluene ≥99.90%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
2-Propanol ≥98%, TECHNICAL
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, Isocratic Grade for HPLC
Supplier: VWR Chemicals
Water, AnalaR NORMAPUR® ISO 3696 Grade 3 analytical reagent
Supplier: VWR Chemicals
Diethyl ether ≥99.7% stabilised, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Ethanol, GPR RECTAPUR®
Supplier: VWR Chemicals
Acetone ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Ethanol eurodenatured ≥70%, TechniSolv® (1:1:1)
Supplier: VWR Chemicals