O4003
Sodium octyl sulfate
≥95%
Synonym(s):
Octyl sodium sulfate, SOS, Sodium capryl sulfate, Octyl sulfate sodium salt
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About This Item
Linear Formula:
CH3(CH2)7OSO3Na
CAS Number:
Molecular Weight:
232.27
Beilstein:
3658635
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25
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description
anionic
Quality Level
Assay
≥95%
form
powder
mol wt
232.27 g/mol
mp
195 °C (dec.) (lit.)
solubility
H2O: 20 mg/mL
SMILES string
[Na+].CCCCCCCCOS([O-])(=O)=O
InChI
1S/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
InChI key
WFRKJMRGXGWHBM-UHFFFAOYSA-M
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General description
Sodium octyl sulfate is an anionic detergent and ion pairing reagent that is used in HPLC
Application
Sodium octyl sulfate has been used in a study to assess selective enrichment of albumin in biological samples. It has also been used in a study to investigate the behavior of mixed solution of a glycerin-modified cationic surfactant and an anionic surfactant.
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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