74103

Glycerin-triacetat

analytical standard

• Synonym(e): 1,2,3-Triacetoxypropan, 1,2,3-Triacetylglycerin, Triacetin
• Lineare Formel: (CH₃COOCH₂)₂CHOCOCH₃
• CAS-Nummer: 102-76-1
• Molekulargewicht: 218.20
• Beilstein: 1792353
• EG-Nummer: 203-051-9
• MDL-Nummer: MFCD00008716
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329765461
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 7.52 (vs air)
• Assay: ≥99.0% (GC)
• Selbstzündungstemp.: 809 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 1.05 %, 189 °F; 7.73 %, 215 °F
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.3% water
• Brechungsindex: n20/D 1.429-1.432; n25/D 1.429-1.431 (lit.)
• bp: 258 °C (lit.)
• mp (Schmelzpunkt): 3 °C (lit.)
• Dichte: 1.16 g/mL at 25 °C (lit.)
• Anwendung(en): 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
• InChIKey: URAYPUMNDPQOKB-UHFFFAOYSA-N

Beschreibung

Anwendung

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

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 280.4 °F - closed cup
• Flammpunkt (°C): 138 °C - closed cup