SODIUM DIHYDROGEN ORTHOPHOSPHATE ANHYDROUS For HPLC |
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SYNONYMS : SODIUM PHOSPHATE MONOBASIC ANHYDROUS |
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Article No. |
5859B |
Grade |
For HPLC
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Purity |
99% |
CAS No. |
7558-80-7 |
Molecular Formula |
NaH2PO4 |
Molecular Weight |
120 |
H.S. Code |
2835.2200 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder
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Assay
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Min 99%
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RP gradient test
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Corresponds to standard |
Filter test
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Corresponds to standard |
Solubility (0.1g/ml in water, 25 degC) |
Complete, colorless
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pH (10% in water , 20 degC)
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4.0-4.5 |
Apsorption (10% in water)
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at 210 nm
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Max 0.1
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at 260 nm |
Max 0.06
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at 280 nm
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Max 0.04
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at 320 nm
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Max 0.02 |
at 500 nm |
Max 0.02 |
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Revision Date
: 25-Dec-2013 |
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