1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS
1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS HPLC/AR
Short Name: 1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS
Synonym: Sodium pentasulphonate Anhydrous
Basic Details
Article No.
LG3432
Grade
HPLC/AR
Purity
99%
CAS No.
22767-49-3
HS Code
2904.1090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting point/ Freezing point [°C]
>300°C
Solubility in water [% weight]
Soluble in water
Chemical Specifications
Appearance
A white crystalline powder
Assay (acidimetric; on dried basis)
Min. 99.0%
Identity (IR)
Conforms
pH (10% suspension)
5.5 - 7.5
UV transmittance (0.005 mol/L; 1cm; water)
at 200 nm
Min. 70%
at 220 nm
Min. 90%
at 250 nm
Min. 98%
Loss on drying (at 150°C)
Max. 2%
Safety Information & Hazard Symbols
Risk Statement
36/37/38
Safety Statement
26-36/37/39