Sulphamic Acid 99.5% AR
Amidosulfonic acid
Product Code. |
02588 |
Grade |
|
Purity |
99.5% |
CAS No. |
5329-14-6 |
Molecular Formula |
H2NSO3H |
Molecular Weight |
97.09 |
H.S.Code |
2811.19900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White powder |
Odour |
Odorless |
| pH value |
1.18 |
Melting point/ Freezing point [°C] |
215 - 225 °C |
Vapour density |
3.3 |
| Density [g/cm3] |
2.15 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White to off-white crystals ,crystalline powder / fine powder |
| Assay (alkalimetric) | Min 99.5% |
| Chloride (Cl) | Max 0.001% |
| Sulphate (SO4) | Max 0.05% |
| Nitrate (NO3) | Max 0.002% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron (Fe) | Max 0.0005% |
| Residue on ignition | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 2967
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H315-H319-H412
Precaution Statement: P273-P305 + P351 + P338