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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178762163Generated: October 31, 2026

Butan-1-ol;2-methyloxirane;oxirane

PPG-26-BUTETH-26 · 2-(1-butoxypropan-2-yloxy)ethanol · Oxirane, methyl-, polymer with oxirane, butyl ether

https://huagongshe.com/en/chemical/178762163

Butan-1-ol;2-methyloxirane;oxirane molecular structure

Identifiers & Physical Properties

CAS No.9065-63-8
Molecular formulaC9H20O3
Average molar mass176.25 g/mol
SMILESC1CO1.CC1CO1.CCCCO
InChIKeyYTJMOZGBQLKJKS-UHFFFAOYSA-N

Chemical & Physical Properties

Topological polar surface area45.3
Hydrogen bond donors1
Hydrogen bond acceptors3
Rotatable bonds2
Heavy atoms12
Formal charge0
Complexity49.8
Cosmetics Ingredients FunctionsSURFACTANT - CLEANSINGEMULSION STABILISINGSOLVENTHAIR CONDITIONINGSKIN CONDITIONING
EWG's Food Scores2-3
FDA UNII2II1K6TZ4P

Applications & Uses

Uses

PPG-26-buteth-26 is a skin conditioner, emulsifier and fragrancing ingredient. Its function in a product will depend on the formulator’s need.