AMMONIUM DICHROMATE AR |
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HomeLaboratory ChemicalsAmmonium Salts |
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SYNONYMS : AMMONIUM BICHROMATE |
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Article No. |
01161 |
Grade |
AR |
Purity |
99.5% |
CAS No. |
7789-09-5 |
Molecular Formula |
(NH4)2Cr2O7 |
Molecular Weight |
252.06
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H.S. Code |
2841.5000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
Orange colored crystalline powder |
Description |
Orange colored crystalline powder |
Assay (after drying) |
Min 99.5% |
Insoluble matter
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Max 0.005% |
Chloride (Cl) |
Max 0.005% |
Sulphate(SO4) |
Max 0.01% |
Loss on drying (at 105 deg C) |
Max 3.0% |
Calcium (Ca) |
Max 0.0025% |
Sodium (Na) |
Max 0.02% |
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Packings |
00500 500 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.: 1439 IMCO Class No.: 5.1 Packing Group: II Hazardous Statement: H272-H301-H312-H314-H317-H330-H334-H340-H350-H360FD-H372-H410 Precaution Statement: P201-P220-P260-P273-P280-P284
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Revision Date
: 10-Jul-2013 |
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