SODIUM CARBONATE ANHYDROUS AR |
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| HomeLaboratory ChemicalsMetallic Salts (Metal Salts) |
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| SYNONYMS : CALCINED SODA, CARBONIC ACID DISODIUM SALT, SODA ASH |
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| Article No. |
05810 |
| Grade |
AR |
| Purity |
99.9%
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| CAS No. |
497-19-8 |
| Molecular Formula |
Na2CO3 |
| Molecular Weight |
105.99 |
| H.S. Code |
2836.2000 |
| Shelf Life |
5 Years |
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| Confirms to BP, USP-NF |
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| Specifications |
| Appearance |
White hygroscopic powder |
| Assay (on dried material) |
Min 99.9% |
| Identity |
Passes test |
| Appearance of solution |
Passes test |
Insoluble matter in water
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Max 0.01% |
| Moisture (at 300 degC) |
Max 0.5% |
| Chloride (Cl) |
Max 0.002% |
| Phosphate and silicate (as SiO2) |
Max 0.005% |
| Total sulphur (as S |
Max 0.005% |
Heavy metals (as Pb)
|
Max 0.0005% |
| Arsenic (As) |
Max 0.0005% |
Calcium (Ca)
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Max 0.03% |
| Iron (Fe) |
Max 0.0005% |
Potassium (K)
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Max 0.01% |
| Magnesium (Mg) |
Max 0.005% |
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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: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
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| Revision Date
: 05-Feb-2014 |
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