POTASSIUM HYDROGEN PHTHALATE For HPLC |
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HomeLaboratory ChemicalsHPLC Buffer Salts |
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SYNONYMS : KHP; PHTHALIC ACID MONOPOTASSIUM SALT, POTASSIUM BIPHTHALATE; POTASSIUM PHTHALATE MONOBASIC |
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Article No. |
05371 |
Grade |
For HPLC |
Purity |
99.5% |
CAS No. |
877-24-7 |
Molecular Formula |
C8H5KO4 |
Molecular Weight |
204.22 |
H.S. Code |
2917.3980 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder
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Assay
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Min 99.5%
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Filter Test
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In accordance
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Solubility (100 mg/ml in water)
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Complete, colourless
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pH |
3.5 - 5.0 |
Absorption (10% water)
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λ: 330 nm
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Amax : <0.05 |
λ: 340 nm
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Amax : <0.03 |
λ: 350 nm
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Amax : <0.02 |
λ: 500 nm |
Amax : <0.02 |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25 |
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Revision Date
: 13-Dec-2013 |
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