ETHANE-1,2-DISULPHONIC ACID DISODIUM SALT ANHYDROUS
ETHANE-1,2-DISULPHONIC ACID DISODIUM SALT ANHYDROUS For ion pair chromatography
Short Name: ETHANE-1,2-DISULPHONIC ACID DISODIUM SALT ANHYDROUS
Basic Details
Article No.
LG101085
Grade
For ion pair chromatography
Purity
99%
CAS No.
5325-43-9
HS Code
2904.1090
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
Partition coefficient Log Pow octanol /water at 20°C
-1.759
Chemical Specifications
Appearance
A white powder
Assay (acidimetric; on dried basis)
Min 99%
pH (10% solution in water)
6.0 - 7.5
Loss on drying (at 120°C)
Max 2%
UV absorbance (0.005 mol/L)
at 200 nm
Max 0.15
at 220 nm
Max 0.05
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338