murphyGlyceryl Acetate
AKA: Monoacetin, Glycerol acetate, EASTMAN 9-45, 247-704-6, 2, 3-Dihydroxypropyl acetate, 1-Monoacetin, 106-61-6
Synthetic
Skin Conditioner
Clean
OriginDerived from glycerol and acetic acid, both petrochemical or bio-based feedstocks from renewable sources. Synthesized through esterification reaction of glycerol with acetic anhydride or acetic acid under catalytic conditions.
Glyceryl Acetate is the ester of acetic acid and glycerin
Solubility greater than or equal to 100 mg/mL at 70 °F (NTP, 1992)
Formula
C5H10O4
Mol. Weight
134.13
CAS #
26446-35-5
Form
Liquid
State
Acetin is a clear colorless to pale yellow viscous liquid with a characteristic odor. (NTP, 1992)
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR