Acido 1-eptansolfonico sale sodico, per HPLC

- Synonyms: Sodium 1-heptylsulfonate
- C7H15NaO3S
- M = 202,25 g/mol
- CAS [22767-50-6]
- EINECS-No.: 245-210-5
- Solub. in water: (20 ºC): freely soluble
- Tariff number: 2904 10 00 90
- Applications: analytical chemistry, laboratory reagent, chromatography.

SPECIFICATIONS
assay (acidimetric): min. 99,0 %
identity (IR-spectrum): passes test
pH (10 %, H2O): 5,5 - 7,5
loss on drying : max. 1 %
absorbance of an aqueous solution 0,1M in a 1cm cell at 254 nm: 0,045 AU

200 nm: max. 0,15 AU
220 nm: max. 0,05 AU