1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS
1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS AR/HPLC
Short Name: 1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS
Synonym: Sodium 1-heptanesulfonate anhydrous
Basic Details
Article No.
LG2377
Grade
AR/HPLC
Purity
99%
CAS No.
22767-50-6
HS Code
2904.1090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystals
Melting point/ Freezing point [°C]
300 °C
Solubility in water [% weight]
Moderately soluble in water (1-10%)
Chemical Specifications
Appearance
A white crystalline powder
Assay (acidimetric; on dried basis)
Min 99%
Identity (IR)
Conforms
pH (10% solution)
5.5 - 7.5
UV transmittance at:
at 200 nm (0.005 mol/L; 1cm; water)
Min 70%
at 220 nm (0.005 mol/L; 1cm; water)
Min 90%
at 250 nm (0.005 mol/L; 1cm; water)
Min 98%
Loss on drying (at 150°C)
Max 2%
Safety Information & Hazard Symbols
Risk Statement
43
Safety Statement
36/37