China (Mainland)
L-Cysteine HCL Anhydrous CAS NO.52-89-1
- Min.Order: 1 Metric Ton
- Payment Terms:
- Product Details
Keywords
- Cysteine
- L-Cysteine
- L-Cysteine HCL Anhydrous
Quick Details
- ProName: L-Cysteine HCL Anhydrous
- CasNo: 52-89-1
- Molecular Formula: C3H7NO2S.HCl.H2O
- Appearance: White crystalline powder,tasteless,ea...
- Application: Food and Pharmaceutical addictive
- PackAge: 25㎏/drum，25㎏/carton
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- LimitNum: 1 Metric Ton
Superiority
Specification
|
Specific rotation[a]D20° |
+5.6～8.9° |
|
State of solution |
Clear and colorless |
|
Heavy metals(Pb) |
≤10PPm |
|
Residue on ignition |
≤0.1% |
|
Loss on drying |
≤1 % |
|
Other amino acids |
Chromatographically not detectable |
|
Arsenic(As2O3) |
≤1PPm |
|
Assay |
98.0～102.0 % |
|
PH |
1.5～2.0 |
Details
| L-Cysteine HCL Anhydrous | CAS NO：52-89-1 |
| Chemical Name | L-Cysteine HCL Anhydrous |
| Molecular Structure |
|
| Molecular Formula | C3H7NO2S.HCl.H2O |
| Molecular Weight | 175.63 |
| Characteristics | White crystalline powder,tasteless,easily soluble in water but insoluble in alcohol and ether |
| Packing | 25㎏/drum，25㎏/carton |
| Quality Standard | AJI92/USP28/EP5/FCCIV |
Specification
|
Specific rotation[a]D20° |
+5.6～8.9° |
|
State of solution |
Clear and colorless |
|
Heavy metals(Pb) |
≤10PPm |
|
Residue on ignition |
≤0.1% |
|
Loss on drying |
≤1 % |
|
Other amino acids |
Chromatographically not detectable |
|
Arsenic(As2O3) |
≤1PPm |
|
Assay |
98.0～102.0 % |
|
PH |
1.5～2.0 |