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| Producer, Manufacturer,
Supplier of |
| Ammonium Sulphamate |
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| GRR
Code : |
0338 |
|
| CAS No : |
7773-06-0 |
| CI No : |
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| Molecular Formula
: |
H6N2O3S |
| Molecular Weight
: |
114.12 |
| Description
: |
White crystals · Solubility in water at 20 ° C 1950 g/l · Hygroscopic · M. P.: 133 ° C · Thermal decom. above 160 ° C ·
APPLICATIONS: Analytical reagent
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| Website : |
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| Synonyms : |
Amidosulphonic Acid Ammonium Salt, Sulphamic Acid Ammonium Salt , Aminosulphonic Acid Ammonium Salt, Ammonium Amidosulphonate , Ammonium Sulphaminate , H2NSO3NH4, H6N2O3S |
| Specifications
: |
| Specifications |
|
| Minimum assay |
99,0 % |
| Melting range (including 133,0°C) |
2°C |
| pH of 5% solution |
5,0-6,0 |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,005 % |
| Loss on drying at 105°C |
0,5 % |
| Residue on ignition (as SO4) |
0,05 % |
| Chloride (Cl) |
0,001 % |
| Heavy metals (as Pb) |
0,0005 % |
| Ca |
0,001 % |
| Cd |
0,0005 % |
| Co |
0,0005 % |
| Cr |
0,0005 % |
| Cu |
0,0005 % |
| Fe |
0,0005 % |
| K |
0,005 % |
| Mg |
0,0005 % |
| Mn |
0,0005 % |
| Na |
0,005 % |
| Ni |
0,0005 % |
| Pb |
0,0005 % |
| Zn |
0,0005 % | |
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Weight |
Description |
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| GRR
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