di SODIUM TARTRATE DIHYDRATE AR |
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HomeLaboratory ChemicalsLaboratory Chemicals |
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SYNONYMS : L-(+)-TARTARIC ACID DISODIUM SALT, DISODIUM TARTRATE DIHYDRATE, SODIUM TARTRATE DIHYDRATE |
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Article No. |
06027 |
Grade |
AR
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Purity |
99.5% |
CAS No. |
6106-24-7 |
Molecular Formula |
C4H4Na2O6.2H2O
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Molecular Weight |
230.08 |
H.S. Code |
2918.1300 |
Shelf Life |
5 Years |
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Volumetric standard for the standardisation of KARL FISCHER reagent for use in the determination of water. |
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Specifications |
Appearance |
White crystalline powder |
Assay |
Min 99.5% |
pH (5% solution 20 deg C)
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7.0-8.0 |
Chloride (Cl) |
Max 0.0005% |
Sulphate (SO4)
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Max 0.002% |
Phosphate (PO4) |
Max 0.0005% |
Total nitrogen (N) |
Max 0.002% |
Heavy metals (as Pb)
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Max 0.0005% |
Calcium (Ca) |
Max 0.005% |
Iron (Fe) |
Max 0.0005% |
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Packings |
00250 250 g
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00500 500 g |
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Revision Date
: 26-Dec-2013 |
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