Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
S0190300005 | For HPLC | 99% | 142-31-4 | CH3(CH2)7OSO3Na | 232.27 | 2920.9099 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Characteristic odour
Melting Point/ Freezing point [°C]
195 °C
Flash Point [°C]
93.3°C
Vapour density
8
Density [g/cm3]
1.04
Solubility in water [% weight]
Soluble in water
Appearance: |
A white crystalline powder |
Assay (titration): |
Min 99% |
Filter test: |
Corresponds to standard |
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):-at 210 nm: |
0.1 |
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):-at 220 nm: |
0.06 |
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):-at 230 nm: |
0.04 |
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):-at 260 nm: |
0.02 |
Maximum UV absorbance (0.05M; 1 cm cell vs H2O):-at 500 nm: |
0.02 |
RP gradient test: |
Corresponds to standard |