Skip to Content
Merck

Skip To

51832

Supelco

Sodium 1-heptanesulfonate monohydrate

suitable for ion pair chromatography, LiChropur, ≥99.0% (T)

Synonym(s):

1-Heptanesulfonic acid sodium salt monohydrate

Sign Into View Organizational & Contract Pricing

Select a Size

Select a Size

Change View

About This Item

Linear Formula:
CH3(CH2)5CH2SO3Na · H2O
CAS Number:
Molecular Weight:
220.26
Beilstein/REAXYS Number:
3731762
EC Number:
MDL number:
UNSPSC Code:
23151817
PubChem Substance ID:
NACRES:
NB.21
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

description

anionic

Quality Level

assay

≥99.0% (T)

form

solid

quality

LiChropur

mol wt

220.26 g/mol

technique(s)

ion pair chromatography: suitable

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

suitability

corresponds to standard for RP gradient test
corresponds to standard for filter test

Looking for similar products? Visit Product Comparison Guide

Other Notes

Sodium 1-heptanesulfonate monohydrate has been used as an ion-pairing (IP) reagent, to develop ion-pair reversed phase liquid chromatography method, for the determination of antituberculosis drug ethambutol hydrochloride.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service