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Synonyms | Sorbitan monolaurate|1338-39-2|Span(R) 20|Sorbitan laurate|Span 20|2-((2R,3R,4S)-3,4-Dihydroxytetrahydrofuran-2-yl)-2-hydroxyethyl dodecanoate|1219114-53-0|Span20|SCHEMBL17307991|LWZFANDGMFTDAV-WYDSMHRWSA-N|Span 20 (=Sorbitan Monolaurate)|MFCD00005365|AKO |
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Specifications & Purity | non-ionic |
Shipped In | Normal |
Product Description | Span™ 20 is a sorbitan monolaurate for use as a wetter, emulsifier, emulsifier O/W, and emulsifier W/O. It is part of a broad range of ester materials including sorbitan esters, mono and diglycerides, and polyoxyethylene sorbitol esters. These nonionic surfactants can function as emulsifiers, detergents, spreading or dispersing agents. It finds wide use in the personal care industry. Manufacturer:Croda application: 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. |
Pubchem Sid | 488199314 |
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Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488199314 |
IUPAC Name | [2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate |
INCHI | InChI=1S/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 |
InChi Key | LWZFANDGMFTDAV-WYDSMHRWSA-N |
Canonical SMILES | CCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O |
Isomeric SMILES | CCCCCCCCCCCC(=O)OCC([C@@H]1[C@@H]([C@H](CO1)O)O)O |
WGK Germany | 1 |
RTECS | WG2920000 |
PubChem CID | 16218599 |
Molecular Weight | 346.46 |
Beilstein | 8355657 |
Enter Lot Number to search for COA:
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Lot Number | Certificate Type | Date | Item |
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A2405403 | Certificate of Analysis | Apr 07, 2023 | S102859 |
A2405404 | Certificate of Analysis | Apr 07, 2023 | S102859 |
A2405405 | Certificate of Analysis | Apr 07, 2023 | S102859 |
B2327881 | Certificate of Analysis | Nov 24, 2022 | S102859 |
B2327886 | Certificate of Analysis | Nov 24, 2022 | S102859 |
C2331851 | Certificate of Analysis | Nov 24, 2022 | S102859 |
C2331852 | Certificate of Analysis | Nov 24, 2022 | S102859 |
B2301235 | Certificate of Analysis | Mar 26, 2022 | S102859 |
F2215304 | Certificate of Analysis | Mar 26, 2022 | S102859 |
F2215305 | Certificate of Analysis | Mar 26, 2022 | S102859 |
F2215324 | Certificate of Analysis | Mar 26, 2022 | S102859 |
B2207497 | Certificate of Analysis | Jan 13, 2022 | S102859 |
B2207498 | Certificate of Analysis | Jan 13, 2022 | S102859 |
B2207499 | Certificate of Analysis | Jan 13, 2022 | S102859 |
Solubility | Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water. |
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Sensitivity | Moisture sensitive. |
Flash Point(°F) | 113 °C |
Flash Point(°C) | 113°C |
WGK Germany | 1 |
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RTECS | WG2920000 |
Merck Index | 8724 |