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About This Item

Linear Formula:
CH3(CH2)3SO3Na
CAS Number:
Molecular Weight:
160.17
Beilstein/REAXYS Number:
3716662
EC Number:
MDL number:
UNSPSC Code:
41116105
PubChem Substance ID:
NACRES:
NB.21
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description

anionic

Quality Level

assay

≥99.0% (T)

form

solid

quality

LiChropur

mol wt

160.17 g/mol

technique(s)

ion pair chromatography: suitable

mp

>300 °C (lit.)

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

SMILES string

[Na+].CCCCS([O-])(=O)=O

InChI

1S/C4H10O3S.Na/c1-2-3-4-8(5,6)7;/h2-4H2,1H3,(H,5,6,7);/q;+1/p-1

InChI key

XQCHMGAOAWZUPI-UHFFFAOYSA-M

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General description

Sodium 1-butane sulfonate is commonly used as an anion-pairing agent in the supercritical fluid chromatography (SFC) method and reversed-phase chromatographic separation systems.

Application

Sodium 1-butanesulfonate can be used as a:
  • Buffer component in high-performance liquid chromatography (HPLC) for arsenic speciation.
  • Mobile phase component in reverse-phase column for arsenic speciation.

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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)


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