|
|
|
|
Proveedores de
L-Cysteine
|
Identificación | | CAS |
52-90-4 | | Formula |
C3H7NO2S | | EINECS |
200-158-2 |
|
|
44 Proveedores registrados
Molecular Formula: C3H7NO2S
| Appearance | White crystal powder
| | Specific rotation | +8.3°to +9.5°
| | State of solution(Transmittance) | ≥ 95%
| | Loss on drying | ≤ 0.50%
| | Residue on ignition | ≤ 0.10%
| | Heavy metal(Pb) | ≤ 10ppm
| | Chloride | ≤ 0.07%
| | As2O3 | ≤ 1ppm
| | Iron(Fe) | ≤ 10ppm
| | NH4 | ≤ 0.02%
| | Sulfate(SO4) | ≤ 0.030%
| | Other amino acids | Chromatographically
| | PH | 4.5-5.5
| | Assay | 98.0%-101.0%% |
Molecular Formula: C3H7NO2S Molecular Weight: 121.16 Hazard Symbols: Xn,Xi WGKGermany: 3 HS Code: 29309012
Más detalles se encuentran aquí
| Appearance | White crystals or crystalline powder.
| | Specific rotation [α ]D20 | +8.3°~ +9.5°
| | State of solution | ≥ 95.0%
| | Chloride(Cl) | ≤ 0.2%
| | Ammonium（ NH4） | ≤ 0.02%
| | Sulfate(SO4) | ≤ 0.030%
| | Iron(Fe) | ≤ 10ppm
| | Heavy metals(Pb) | ≤ 10ppm
| | Arsenic(As2O3) | ≤ 1ppm
| | Other amino acids | ≤ 1.0%
| | Loss on drying | ≤ 0.5%
| | Residue on ignition | ≤ 0.1%
| | Assay | 98.0~101.0%
| | pH | 4.5~5.5 |
EINECS:200-158-2
Molecular formula:C3H7NO2S
Más detalles se encuentran aquí
Purity: 97% Smile code: N[C@@H](CS)C(O)=O MDL Number: MFCD00064306 MolFormula: C3H7NO2S MolWeight: 121.1582 Available in stock: 243596.5 Más detalles se encuentran aquí
Más detalles se encuentran aquí
|
|
|
Proveedores
privilegiados
Última actualización
2024-05-31 |
_Co_Ltd_1_575.jpg){kind=logo}
details
details
details