Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
C0059000025 | For Biochemistry | 99% | 1135-40-6 | C9H19NO3S | 221.3 | 2922.2990 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
3 - 7
Melting Point/ Freezing point [°C]
> 300 °C
Solubility in water [% weight]
Moderate (1-10%)
Appearance: |
White crystalline powder |
Insoluble matter: |
Passes filter test |
Chloride (Cl): |
Max 0.005% |
Sulphate (SO4): |
Max 0.005% |
Copper (Cu): |
Max 0.0005% |
Chromium (Cr): |
Max 0.0005% |
Residue on ignition: |
Max 0.05% |
Loss on drying (at 110°C): |
Max 1% |
Assay (TLC): |
Min 99% |
pH (0.5 M solution in water; 25°C): |
5.0 - 6.0 |
Solubility (0.5 M in water; 20°C): |
Complete,colorless |
UV absorbance 0.05 M in water:-at 260 nm: |
Max 0.02 |
UV absorbance 0.05 M in water:-at 280 nm: |
Max 0.02 |