1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS HPLC/AR

Sodium pentasulphonate Anhydrous

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Article No.
05141
Grade
HPLC/AR
Purity
99%
CAS No.
22767-49-3
Molecular Formula
C5H11NaO3S
Molecular Weight
174.19
H.S. Code
2904.1090
Shelf Life
60 Months
MSDS
 

 

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

Packings

  • 1GBA000060

    25 g (00025)

  • 1GBA000450

    100 g (00100)

  • 20 x 25 g (02025)

  • 10 x 100 g (10100)

 

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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