1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS 99% AR/HPLC

Product CodeB-01337BRANDBio-Chem
GradeAR/HPLCCAS No22767-50-6
Molecular FormulaC7H15NaO3SMolecular Weight202.25
H.S.Code2904.10900Shelf Life60 Months
Purity99 %

Physical Properties

Physical state at 20 °CSolidColourWhite crystals
Melting point/ Freezing point [°C] 300 °CSolubility in water [% weight]Moderately soluble in water (1-10%)

Packaging

Specification

Appearance
A white crystalline powder
Assay (acidimetric; on dried basis)
Min 99.0%
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 dryig (at 120°C; vacuum)
Max 2%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning

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