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142-31-4 - Sodium n-octyl sulfate, 99% - n-Octyl sulfate sodium salt - A11786 - Alfa Aesar

A11786 Sodium n-octyl sulfate, 99%

CAS Number
142-31-4
Synonyms
n-Octyl sulfate sodium salt

Size Price ($) Quantity Availability
1g 26.06
5g 80.34
25g 310.03
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Sodium n-octyl sulfate, 99%

MDL
MFCD00007470
EINECS
205-535-5

Chemical Properties

Formula
CH3(CH2)7OSO3Na
Formula Weight
232.28
Melting point
ca 195° dec.
Solubility
Soluble in water.

Applications

Sodium n-octyl sulfate is a useful chemical to study the selective enrichment of albumin in biological samples and to determine the mixed solution of a glycerin-modified cationic surfactant and an anionic surfactant. It is also used as wetting agent, detergent, dispersant, emulsifier, degreasing agent, hard surface cleaner, lime soap dispersant, alkaline detergent, cleaning agent for metal processing in electroplating, latex, metal processing, paper, polymer synthesis, textile, leather and other industries. It finds application as an anionic detergent and ion -pairing reagent used in high-performance liquid chromatography (HPLC).

Notes

Incompatible with strong oxidizing agents.

Literature References

Lu, J.; Ni, X.; Cao, Y.; Ma, X.; Cao, G. Electrokinetic chromatographic characterization of novel catanionic surfactants vesicle as pseudostationary phase. Electrophoresis 2015, 36 (2), 312-318.

Bijttebier, S.; D’Hondt, E.; Noten, B.; Hermans, N.; Apers, S.; Voorspoels, S. Improving method reliability in carotenoid analysis through selective removal of glycerolipid interferences by lipase treatment. J. Agric. Food. Chem. 2014, 62 (14), 3114-3124.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335-H303

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3658635
Harmonized Tariff Code
2920.90
TSCA
Yes
RTECS
WT1175000

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