Home Chemnovo Acids-Inorganic Sulphamic Acid 99% Extrapure
2587A
Sulphamic Acid 99% Extrapure
CAS : 5329-14-6
HS Code : 2811.19900
Molecular Formula : H2NSO3H
Molecular Weight : 97.09
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 |
Specifications
Appearance
White crystalline powder |
Assay (alkalimetric)
Min 99.0% |
Residue on ignition
Max 0.2% |
Chloride (Cl)
Max 0.01% |
Sulphate (SO4)
Max 0.1% |
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
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