sorbitan monolaurate

Post Date:
Nov 23,2018
Expiry Date:
May 22,2019
Detailed Description:
Cas No. :1338-39-2 Specs:Appearance:light yellow viscous liquid
Parameters Unit Standard Value

Fatty acid w/% 56~68
Sorbitol w/% 36~49
Acid value mg KOH/g ≤7.0
Saponification value mg KOH/g 155~170
Hydroxyl value mg KOH/g 330~360
Moisture w/% ≤1.5
Arsenic mg/kg ≤3
Pb mg/kg ≤2
CAS Registry Number:
1338-39-2
Synonyms:
;span (R) 20 hlb-value 8.6;span(R) 20 solution;Sorbitan Monolaurate (Span-20);sorbitan laurate;Span #20 (Sorbitan monolaurate);Span(rg 20;Span?20;Span?20 solution;Span-20;Emulsifier S-20;[2-[(2R,3S,4R)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] dodecanoate;3,6-anhydro-1-O-dodecanoylhexitol;1,4-anhydro-6-O-dodecanoyl-D-glucitol;1,4-Anhydro-D-glucitol, 6-dodecanoate;
Molecular Formula:
C₁₈H₃₄O₆
Molecular Weight:
346.459
Molecular Structure:
Safety Description:
S24/25:Avoid contact with skin and eyes.;

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