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1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS HPLC/AR
Sodium pentasulphonate Anhydrous
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
25 g
(00025)
100 g
(00100)
20 x 25 g
(02025)
10 x 100 g
(10100)
Print friendly version
Article No.
05141
Grade
HPLC/AR
Purity
99%
CAS No.
22767-49-3
Molecular Formula
C
5
H
1
1
NaO
3
S
Molecular Weight
174.19
H.S. Code
2904.1090
Shelf Life
60 Months
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
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 and Hazard Symbols
Risk Statement: 36/37/38
Safety Statement: 26-36/37/39
Revision Date:
17-Aug-2021
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Ion Pairing Reagents for HPLC
1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS