murphyPPG-36-Buteth-36
molecular structure · PubChem
AKA: 7-methyl-2, 9, 12-tetraoxahexadecane, 104443-90-5, Peg/ppg butyl ether, Tergitol nonionic XD, Tergitol XD (nonionic), PPG-17-Buteth-17
Synthetic
Cleanser
Skin Conditioner
Hair Care
Not Clean
OriginDerived from propylene glycol and butylene glycol, members of the synthetic polyether alcohol chemical family. Synthesized through ethoxylation and butoxylation reactions linking these glycol units into a long-chain polymer surfactant.
Oxirane, methyl-, polymer with oxirane, monobutyl ether
Formula
C13H28O4
Mol. Weight
248.36
CAS #
9038-95-3, 9065-63-8
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Locks in moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed0 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR