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Sorbitan Monolaurate (USP-NF, BP, Ph. Eur.) pure, pharma grade

Sorbitan Laurate, Sorbitan Monododecanoate, Span20

Assay (as polyols): 39.0-45.0 %
Code
146101
CAS
1338-39-2
Molecular Formula
C18H34O6
Molar mass
346.52 g/mol
Boiling Point:
> 100 °C
Density:
1.00 kg/l
Solubility:
Insoluble in water
Refractive Index:
20/D 1.474
Physical Description:
liquid
Product Code:
146101
Product Name:
Sorbitan Monolaurate (USP-NF, BP, Ph. Eur.) pure, pharma grade
Quality Name:
pure, pharma grade
Specifications:
Assay (as polyols): 39.0-45.0 %
Assay (as fatty acids): 55.0-63.0 %
Identity according to Pharmacopoeias:: passes test

Maximum limit of impurities
Residue on ignition: 0.5 %
Acidity value: 7
Hydroxyl value: 330-358
Iodine value: 10
Peroxide value: 5.0
Saponification value: 158-170
Composition of fatty acids: passes test
Residual solvents (Ph.Eur/USP): passes test
Water (H2O): 1.5 %
Heavy metals (as Pb): 0.001%
WGK:
1
Storage:
Storage away from direct light.
Master Name:
Sorbitan Monolaurate
Synonyms Long Text:
Sorbitan Laurate, Sorbitan Monododecanoate, Span20
EINECS:
215-663-3
CS:
38249096
Download TDS file for complete specifications