1338-39-2 Usage
Chemical Properties
Brownish-yellow, viscous liquid.
Uses
Different sources of media describe the Uses of 1338-39-2 differently. You can refer to the following data:
1. Lonzest(R) SML is used as a lubricant and as an emulsifier.
2. sorbitan laurate is an emulsifier in cosmetic creams and lotions as well as a stabilizer of essential oils in water.
3. Sorbitan Monolaurate is a detergent and monoester of lauric acid and hexitol anhydrides derived from sorbitol.
4. Span 20 has been used in a study to assess enhanced solubility and oral bioavailability of itraconazole. It has also been used in a study to investigate the oxidation of unsaturated lipids in oil-in-water emulsions.
Brand name
Span 20 (ICI Americas).
General Description
Span 20 is a co-surfactant.
Safety Profile
Slightly toxic by ingestion. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
Check Digit Verification of cas no
The CAS Registry Mumber 1338-39-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,3 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1338-39:
(6*1)+(5*3)+(4*3)+(3*8)+(2*3)+(1*9)=72
72 % 10 = 2
So 1338-39-2 is a valid CAS Registry Number.
InChI:InChI=1/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15+,17+,18?/m0/s1
