Span 20

Catalog	DGS1338392
CAS	1338-39-2
Structure
Synonyms	Sorbitan monolaurate; Arlasel 20
IUPAC Name	[2-[(2R,3S,4R)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate
Molecular Weight	346.46
Molecular Formula	C18H34O6
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-/m1/s1
InChI Key	LWZFANDGMFTDAV-IOVMHBDKSA-N
Flash Point	113 °C
Density	1.032 g/mL at 25 °C (lit.)
Solubility	Soluble in organic solvents
Appearance	Amber oil
Complexity	336
EC Number	215-663-3
Exact Mass	346.23553880
Formal Charge	0
Heavy Atom Count	24
Hydrogen Bond Acceptor Count	6
Hydrogen Bond Donor Count	3
Isomeric SMILES	CCCCCCCCCCCC(=O)OCC([C@@H]1[C@H]([C@@H](CO1)O)O)O
Monoisotopic Mass	346.23553880
Rotatable Bond Count	14
Stability	Stable.
Storage Conditions	Keep tightly closed in a cool place in a tightly closed container.
Topological Polar Surface Area	96.2 Ų
XLogP3-AA	3.7