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Sorbitan monopalmitate

Catalog Number
ACM26266579-2
CAS Number
26266-57-9
Product Name
Sorbitan monopalmitate
Structure
Category
Self-Assembly Materials
Synonyms
Span 40
Description
DryPowder;Light cream to tan-coloured beads or flakes or a hard, waxy solid with a slight characteristic odour
IUPAC Name
[(2R)-2-[(2R,3R,4S)-3,4-Dihydroxyoxolan-2-yl]-2-hydroxyethyl] hexadecanoate
Molecular Weight
402.6
Molecular Formula
C22H42O6
Canonical SMILES
CCCCCCCCCCCCCCCC(=O)OCC(C1C(C(CO1)O)O)O
InChI
InChI=1S/C22H42O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-20(25)27-17-19(24)22-21(26)18(23)16-28-22/h18-19,21-24,26H,2-17H2,1H3/t18-,19+,21+,22+/m0/s1
InChI Key
IYFATESGLOUGBX-YVNJGZBMSA-N
Melting Point
46-47°C
Flash Point
113°C
Purity
95%+
Density
1.075 g/cm³
Solubility
Soluble at temperatures above its melting point in ethanol, methanol, ether, ethyl acetate, aniline, toluene, dioxane, petroleum ether and carbon tetrachloride. Insoluble in cold water but dispersible in warm water
Appearance
Cream color flake
Application
This product is suitable for scientific research.
Assay
0.9999
Complexity
389
Covalently-Bonded Unit Count
1
Defined Atom Stereocenter Count
4
EC Number
247-568-8
Exact Mass
402.29813906
Features And Benefits
1. High quality products
2. Fast delivery
3. Additional products can be ordered, please contact us for details
Formal Charge
0
Heavy Atom Count
28
Hydrogen Bond Acceptor Count
6
Hydrogen Bond Donor Count
3
Isomeric SMILES
CCCCCCCCCCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
MDL Number
MFCD00080946
MeSH Entry Terms
sorbitan monohexadecanoate;sorbitan monopalmitate;sorbitan palmitate;Span 40
Monoisotopic Mass
402.29813906
Packaging
1 kg
Refractive Index
1.498
Rotatable Bond Count
18
Topological Polar Surface Area
96.2 Ų
UNII
77K6Z421KU
XLogP3
5.8
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