Emulsifier S-20

Product Name: Emulsifier s-20

CAS No.: 1338-39-2

Alias: sorbitan laurate

More alias: sorbitan monolaurate; Span 20; S-20 emulsifier; Dehydrated sorbide monolauric acid

Properties

Non ionic surfactant, emulsifier, lubricant, desiccant, gas chromatographic stationary liquid, separation and analysis of oxygenated compounds.

CAS No.

1338-39-2

Formula

C18H34O6

Molecular Mass

346.45900

Exact Mass

346.23600

PSA

96.22000

Logp

1.93200

IUPAC

[2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate

Matter Classification

organic

Category

Density

1.032 g/mL at 25 °C(lit.)

Boiling Point

401.18°C (rough estimate)

Flash Point

>230 °F

Appearance

Yellow to amber viscous liquid or paste at normal temperature. It has a special smell. It is slightly soluble in isopropanol, tetrachloroethylene, xylene, cottonseed oil and mineral oil, slightly soluble in liquid paraffin, insoluble in water. It is an emulsion solution after dispersion.

HS Code

34024200

UN No.

0.0

DG-Class

0.0

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