 |
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| Producer, Manufacturer,
Supplier of |
| Copper(II) Sulphate anhydrous |
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| GRR
Code : |
0574 |
|
| CAS No : |
7758-98-7 |
| CI No : |
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| Molecular Formula
: |
CuO4S |
| Molecular Weight
: |
159.6 |
| Description
: |
Greyish-white amorphous powder · Solubility in water at 20 ° C 203 g/l · Thermal decomp. above 650 ° C ·
APPLICATIONS: Analytical reagent · Water detection |
| Website : |
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| Synonyms : |
CuSO4, CuO4S |
| Specifications
: |
| Specifications |
|
| Minimum assay (Iodom.) |
98 % |
| pH of 5% solution |
3,5-4,5 |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,01 % |
| Loss on drying at 250°C |
0,5 % |
| Not precipit. substances by H2S (as SO4) |
0,15 % |
| Nitrogen compounds (as N) |
0,005 % |
| Chloride (Cl) |
0,002 % |
| As |
0,0001 % |
| Ca |
0,01 % |
| Fe |
0,01 % |
| K |
0,005 % |
| Mg |
0,005 % |
| Na |
0,01 % |
| Ni |
0,005 % |
| Pb |
0,01 % |
| Zn |
0,05 % |
HAZARDOUS: E.C.: 029-004-00-0 · RTECS: GL 8800000 · LD50 oral rat 300 mg/Kg · LD L0 oral hmn 50 mg/Kg ·
  |
R: 22-36/38-50/53
S: 22-60-61 |
TRANSPORT REGULATIONS: UN: 3077 · ADR: 9/III · IMDG: 9/III · IATA: 9/III · PAX: 911 · CAO: 911 |
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| GRR
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