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 |
| Producer, Manufacturer,
Supplier of |
| Ammonium Peroxodisulphate |
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| GRR
Code : |
0337 |
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| CAS No : |
7727-54-0 |
| CI No : |
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| Molecular Formula
: |
H8N2O8S2 |
| Molecular Weight
: |
228.2 |
| Description
: |
White crystalline powder ˇ Solubility in water at 20 ēC 582 g/l. ˇ M. P.: 120 ēC decom. ˇ Thermal decom. above 120 ēC ˇ
APPLICATIONS: Analytical reagent: RFE ˇ USP 25 ˇ BP ˇ Ph. Eur. I V ˇSeparation of Mn and Cr ˇPolimerisation catalyst for the preparation of polyacrylamide gels
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| Website : |
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| Synonyms : |
Ammonium Persulphate, (NH4)2S2O8, H8N2O8S2 |
| Specifications
: |
| Specifications |
|
| Minimum assay |
98,0 %* |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,005 % |
| Residue on ignition (as SO4) |
0,05 % |
| Acidity |
0,04 meq/g* |
| Chloride and Chlorate (as Cl) |
0,001 % |
| Heavy metals (as Pb) |
0,005 % |
| Ca |
0,01 % |
| Cd |
0,0005 % |
| Co |
0,0005 % |
| Cr |
0,0005 % |
| Cu |
0,0005 % |
| Fe |
0,001 % |
| K |
0,005 % |
| Mg |
0,005 % |
| Mn |
0,00005 % |
| Na |
0,01 % |
| Ni |
0,0005 % |
| Pb |
0,0005 % |
| Zn |
0,0005 % |
HAZARDOUS: RTECS: SE 0350000 ˇ LD50 orl rat 689 mg/Kg ˇVLA-ED: 0,1 mg/m3 ˇ
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R: 8-22-36/37/38-42/43
S: 22-24-26-37 |
TRANSPORT REGULATIONS: UN: 1444 ˇ ADR: 5.1/III ˇ IMDG: 5.1/III ˇ IATA: 5.1/III ˇ PAX: 516 ˇ CAO: 518ˇ
OBSERVATIONS: It is recommended to check the titre of the substance regularly |
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