Tween 80

About This Item

Molecular Formula	C₃₂H₆₀O₁₀
CAS Number	9005-65-6

FC-0958091

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Properties

Chemical Identifiers

IUPAC Name	2-[2-[3,4-bis(2-hydroxyethoxy)oxolan-2-yl]-2-(2-hydroxyethoxy)ethoxy]ethyl octadec-9-enoate
SMILES	CCCCCCCCC=CCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO
InChI Key	HDTIFOGXOGLRCB-UHFFFAOYSA-N
InChI	InChI=1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+

Physical Properties

Boiling Point	695.8±55.0 °C at 760 mmHg
Melting Point	-21ºC
Flash Point	> 300 °F
Density	1.06-1.10

Safety Information

Flash Point

> 300 °F

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.