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Sorbitan Monopalmitate

Sorbitan Monopalmitate / CAS : 26266-57-9

Appearance It is light yellow granular solid at room temperature. Above the melting point, it is soluble in ethanol, ethyl acetate, toluene and petroleum ether, insoluble in cold water, and can be dispersed in hot water to form an emulsion solution. UN 0.0
HS 34024200 DG Class 0.0
Synonyms Montane40; Span No 40; Emsorb2510; Sorgen70; Liposorbp; (Sorbitan Monopalmitate); Span 40; Glycomulp; Sorbitan Monohexadecanoate; Arlacel 40; Sorbitan Palmitate; Span(R) 40; Crill2; Sorbitanmonopalmitate,Nf; Sorbitanpalmitat; Sorbitane Monopalmitate; Span(Tm) 40; Emulsifier S-40
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Properties

Summary

Formula
C22H42O6
Molecular Mass
402.56500
Exact Mass
402.29800
PSA
96.22000
Logp
3.49240
IUPAC
[(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] hexadecanoate
SMILES
CCCCCCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O

Attribute classification

Matter Classification
organic
Category
Food(Feed) Additives > Emulsifier
Surfactants, Catalysts > Nonionic Surfactant

Chemical and Physical Properties

Melting Point
46-47 °C(lit.)
Density
1.0412 (rough estimate)
Boiling Point
44.68°C (rough estimate)
Flash Point
>230 °F
Appearance
It is light yellow granular solid at room temperature. Above the melting point, it is soluble in ethanol, ethyl acetate, toluene and petroleum ether, insoluble in cold water, and can be dispersed in hot water to form an emulsion solution.

Export information

HS Code
34024200
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
Risk Code
R36/37/38
Safety Label
Xi

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