1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS For HPLC |
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HomeLaboratory ChemicalsIon Pairing Reagents for HPLC |
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SYNONYMS : SODIUM PENTASULPHONATE ANHYDROUS |
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Article No. |
05141 |
Grade |
For HPLC
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Purity |
99% |
CAS No. |
22767-49-3 |
Molecular Formula |
C5H11NaO3S |
Molecular Weight |
192.21 |
H.S. Code |
2904.1090 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
A white crystalline powder |
Assay (acidimetric; Calculated on dried substance) |
Min 99% |
Identity (IR-spectrum) |
Conforms |
pH-value (10%; water) |
5.5 - 7.5 |
UV-transmission; 0.005 mol/l; 1cm; water: |
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At 200 nm |
Min 70% |
At 220 nm |
Min 90% |
At 250 nm |
Min 98% |
Loss on drying (at 120 deg C,vacuum) |
Max 2% |
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Packings |
00025 25 g |
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00100 100 g |
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Safety Information
and Hazard Symbols |
Risk Statement: 36/37/38 Safety Statement: 26-36/37/39
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Revision Date
: 12-Dec-2013 |
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