TETRAMETHYL AMMONIUM HYDROGEN SULPHATE For HPLC |
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HomeLaboratory ChemicalsQuaternary Ammonium Compounds |
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Article No. |
6223B |
Grade |
For HPLC
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Purity |
99% |
CAS No. |
80526-82-5 |
Molecular Formula |
C4H13NO4S
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Molecular Weight |
171.21 |
H.S. Code |
2923.9000 |
Shelf Life |
5 Years |
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For ion pair chromatography. |
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Specifications |
Appearance |
White crystalline powder |
Assay (acidimetric; Calculated on dried substance) |
Min 99% |
Identity (IR-spectrum) |
Conforms |
pH-value (10%; water) Max 2
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Max 2 |
Absorbance |
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-200nm;0.005 mol/l;1cm;water
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Max 0.15 |
-220nm;0.005 mol/l;1cm;water |
Max 0.05 |
TLC –Test
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Conforms |
Loss on drying (120 deg C, vacuum) |
Max 2% |
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Packings |
00005 5 g |
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00025 25 g |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338
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Revision Date
: 24-Oct-2013 |
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