POTASSIUM NITRITE Purified |
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HomeLaboratory ChemicalsInorganic Salts |
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Article No. |
05401 |
Grade |
Purified |
Purity |
95% |
CAS No. |
7758-09-0 |
Molecular Formula |
KNO2 |
Molecular Weight |
85.11 |
H.S. Code |
2834.1000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
Hygroscopic crystalline powder with pale yellow tint |
Assay (oxidimetric) |
Min 95.0% |
Insoluble matter in water |
Max 0.05% |
Loss on drying |
Max 1.0% |
Chloride (Cl) |
Max 0.03% |
Sulphate (SO4) |
Max 0.01% |
Heavy metals (as Pb) |
Max 0.005% |
Calcium (Ca) |
Max 0.05% |
Iron (Fe) |
Max 0.002% |
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Safety Information
and Hazard Symbols |
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Symbol: GHS03, GHS06, GHS09 Signal Word: Danger UN No.: 1488 IMCO Class No.: 5.1 Packing Group: II Hazardous Statement: H272-H301-H400 Precaution Statement: P220-P273-P301 + P310 |
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Revision Date
: 13-Dec-2013 |
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