74103

Triacetin

analytical standard

• Synonym(s): 1,2,3-Triacetoxypropane, 1,2,3-Triacetylglycerol, Glyceryl triacetate
• Linear Formula: (CH₃COOCH₂)₂CHOCOCH₃
• CAS Number: 102-76-1
• Molecular Weight: 218.20
• Beilstein: 1792353
• EC Number: 203-051-9
• MDL number: MFCD00008716
• UNSPSC Code: 85151701
• PubChem Substance ID: 329765461
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• vapor density: 7.52 (vs air)
• Assay: ≥99.0% (GC)
• autoignition temp.: 809 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 1.05 %, 189 °F; 7.73 %, 215 °F
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤0.3% water
• refractive index: n20/D 1.429-1.432; n25/D 1.429-1.431 (lit.)
• bp: 258 °C (lit.)
• mp: 3 °C (lit.)
• density: 1.16 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CC(=O)OCC(COC(C)=O)OC(C)=O
• InChI: 1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
• InChI key: URAYPUMNDPQOKB-UHFFFAOYSA-N

Description

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 280.4 °F - closed cup
• Flash Point(C): 138 °C - closed cup