Pentane-1-sulfonic acid sodium salt 25g

Description

for ion pair chromatography LiChropur™
Synonym: Pentane-1-sulfonic acid sodium salt

Properties

assay
≥99% (acidimetric)

technique(s)
ion pair chromatography: suitable

loss
≤2% loss on drying, 1200°C; 4h; vacuum

transmittance
200 nm, ≥70%
220 nm, ≥90%
250 nm, ≥98%
(0.005 M; 1 cm in H2O)

pH
5.5-7.5 (20 °C, 100 g/L in H2O)

bulk density
390 kg/m3

suitability
passes test for identity (IR)

storage temp.
15-25°C