1-Heptanesulphonic acid sodium salt ≥99%, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
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About this item
CAS Number:22767-50-6
:
Formula:H₃C(CH₂)₅CH₂SO₃Na
MDL Number:MFCD00007543
:202.25 g/mol
Melting Pt:300 °C
Storage Temperature:Ambient
EINECS:245-210-5
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Specification Test Results
- Assay (calculated on dried substance):≥ 99,0 %
- Appearance:White powder
- IR Spectrum:Passes test
- Water:≤ 2,0 %
- Absorbance (200 nm) (0.25 mol/l):≤ 0,1
- Absorbance (210 nm) (0.25 mol/l):≤ 0,05
- Absorbance (220 nm) (0.25 mol/l):≤ 0,04
- Absorbance (230 nm) (0.25 mol/l):≤ 0,03
- Absorbance (240 nm) (0.25 mol/l):≤ 0,01
- Absorbance (250 nm) (0.25 mol/l):≤ 0,01
- Absorbance (260 nm) (0.25 mol/l):≤ 0,01
Specification Test Results
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Search by Lot Number250 ml Plastic bottle for solids DIN 60 (ZPACK13250250)
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spec_VWRC152782J spec_VWRC152782J spec_VWRC152783K spec_VWRC152783K
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