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Brand Honeywell | CAS Numbers (All) | EC Number | Linear Formula NH2SO3H | MDL Number |
Molar Mass 97.09 g/mol | Synonyms Amidosulfonic acid |
Property | Value |
---|---|
assay (alkalimetric) | Min. 99.5 % |
residue on ignition | Max. 0.02 % |
iron (Fe) | Max. 0.003 % |
heavy metals (as Pb) | Max. 0.001 % |
chloride (Cl) | Max. 0.001 % |
sulfate (SO4) | Max. 0.15 % |
Property | Value |
---|---|
Color | White |
Density | 2.1 g/cm3 (20 °C) |
Flashpoint | Not applicable |
Form | Powder |
Grade | Reagent Grade |
Incompatible Materials | Oxidizing agents, Reactions with light metals, Alkalis, Chlorine |
Lower Explosion Limit | Not applicable |
Melting Point/Range | 209 °C.205 °C |
Purity Percentage | 99.50 |
Purity Details | >=99.50% |
Solubility in Water | 181.4 g/l (20 °C) |
Upper Explosion Limit | Not applicable |
Vapor Pressure | 0.008 hPa (20 °C) |
Viscosity | Not applicable |
pH-Value | 1.5 at 10 g/l (20 °C) |
Storage Temperature | Ambient |
Property | Value |
---|---|
Hazard Class | 8 |
Package Group | III |
UN ID | UN2967 |
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