POTASSIUM DICHROMATE AR |
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HomeLaboratory ChemicalsInorganic Salts |
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SYNONYMS : POTASSIUM BICHROMATE |
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Article No. |
05355 |
Grade |
AR |
Purity |
99.9% |
CAS No. |
7778-50-9 |
Molecular Formula |
K2Cr2O7 |
Molecular Weight |
294.18 |
H.S. Code |
2841.5000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
Orange crystalline powder |
Assay (by iodometry)
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Min 99.9% |
Insolule matter |
Max 0.005% |
Chloride (Cl)
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Max 0.001% |
Sulphate (SO4) |
Max 0.005% |
Lead (Pb) |
Max 0.005% |
Calcium (Ca)
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Max 0.002% |
Iron (Fe) |
Max 0.002% |
Copper (Cu)
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Max 0.001% |
Sodium (Na) |
Max 0.02% |
Loss on drying (at 105 deg C) |
Max 0.05% |
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Packings |
00500 500 g |
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02500 2500 g |
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0025K 25 Kg |
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0050K 50 Kg |
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Safety Information
and Hazard Symbols |
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Symbol: GHS03, GHS05, GHS06, GHS08, GHS09 Signal Word: Danger UN No.: 3086 IMCO Class No.: 6.1,5.1 Packing Group: I Hazardous Statement: H272-H301-H312-H314-H317-H330-H334-H340-H350-H360-H372-H410 Precaution Statement: P201-P220-P260-P273-P280-P284 |
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Revision Date
: 13-Dec-2013 |
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