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| Producer, Manufacturer,
Supplier of |
| Cobalt(II) Sulphate 7-hydrate |
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| GRR
Code : |
0558 |
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| CAS No : |
10026-24-1 |
| CI No : |
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| Molecular Formula
: |
CoO4S.7H2O |
| Molecular Weight
: |
281.1 |
| Description
: |
Pink crystals ˇ Solubility in water at 20 ° C 260 g/l ˇ D: 2,02 ˇ M. P.: 98 ēC ˇ Thermal decom. above 100 ēC ˇ
APPLICATIONS: Analytical reagent: BP ˇ Manufacture of ceramics ˇ Lithographic inks |
| Website : |
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| Synonyms : |
CoO4S.7H2O, CoSO4.7H2O |
| Specifications
: |
| Specifications |
|
| Minimum assay (Compl.) |
99,0 % |
| pH of 5% solution |
Z3,0 |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,005 % |
| Nitrogen compounds (as N) |
0,005 % |
| Chloride (Cl) |
0,001 % |
| Ca |
0,005 % |
| Cu |
0,001 % |
| Fe |
0,002 % |
| K |
0,002 % |
| Mg |
0,005 % |
| Mn |
0,0025 % |
| Na |
0,01 % |
| Ni |
0,025 % |
| Pb |
0,001 % |
| Zn |
0,005 % |
HAZARDOUS: E.C.: 027-005-00-0 ˇ RTECS: GG 3200000 ˇ LD50 orl rat 768 mg/Kg ˇ
  |
R: 49-60-E22-42/43-68-50/53
S: 53-45-60-61 |
TRANSPORT REGULATIONS: UN: 3077 ˇ ADR: 9/III ˇ IMDG: 9/III ˇ IATA: 9/III ˇ PAX: 911 ˇ CAO: 911 |
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| GRR
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