POTASSIUM HYDROXIDE PELLETS AR |
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| HomeLaboratory ChemicalsInorganic Bases |
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| SYNONYMS : CAUSTIC POTASH |
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| Article No. |
05380 |
| Grade |
AR |
| Purity |
85% |
| CAS No. |
1310-58-3 |
| Molecular Formula |
KOH
|
| Molecular Weight |
56.11 |
| H.S. Code |
2815.2010 |
| Shelf Life |
5 Years |
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| Caustic potash |
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| Specifications |
| Appearance |
White deliquescent pellets |
Assay of KOH
|
85 - 100.5% |
Identification
|
Passes test |
| Appearance of solution |
Passes test |
Carbonate (as K2CO3)
|
Max 1% |
| Chloride (Cl) |
Max 0.002% |
| Sulphate (SO4) |
Max 0.0005% |
Phosphate (PO4)
|
Max 0.0005% |
| Silicate (SiO2) |
Max 0.005% |
Total nitrogen (N)
|
Max 0.0003% |
| Heavy metals (Pb) |
Max 0.0005% |
Iron (Fe)
|
Max 0.001% |
Arsenic (As)
|
Max 0.0001% |
| Magnesium (Mg) |
Max 0.005% |
Copper (Cu)
|
Max 0.001% |
| Calcium (Ca) |
Max 0.001% |
Nickel (Ni)
|
Max 0.0005% |
| Sodium (Na) |
Max 0.5% |
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| Packings |
| 00500 500 g |
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| 05000 5000 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: GHS05, GHS07
Signal Word: Danger
UN No.: 1813
IMCO Class No.: 8
Packing Group: II
Hazardous Statement: H302-H314
Precaution Statement: P280-P305 + P351 + P338-P310
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| Revision Date
: 13-Dec-2013 |
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