ACETALDEHYDE DIETHYL ACETAL (C005B-005632)

General description

Acetaldehyde diethyl acetal is one of the precursors utilized for the synthesis of fragrances and pharmaceutical products.

Application

Acetaldehyde diethyl acetal may be used as a reference standard for the determination of acetaldehyde diethyl acetal in:

• Wine vinegars by headspace sorptive extraction−thermal desorption−gas chromatography−mass spectrometry (HSSE−TD−GC−MS).
• Distilled spirits by GC with flame ionization detection (FID) as well as GC-FID-MS.
• Organic red wines derived from Saccharomyces cerevisiae strains by GC-FID as well as HSSE-GC−MS.
• Cognac (brandy) by HS-GC-MS.

Molecular Weight: 118.17. Empirical Formula: C₆H₁₄O₂. linearFormula: CH₃CH(OC₂H₅)₂. grade: analytical standard. Quality Level: 100. vapor density: 4.1 (vs air). vapor pressure: 20 mmHg ( 20 °C), 8 mmHg ( 8 °C). Assay: ≥. 98.0% (GC). autoignition temp.: 446 . °F. shelf life: limited shelf life, expiry date on the label. expl. lim.: 10.4 . %. refractive index: n20/D 1.379-1.383 (lit.). bp: 102 . °C (lit.). density: 0.831 . g/mL . at 25 . °C (lit.). application(s): cleaning products
cosmetics
food and beverages
personal care. format: neat. SMILES string: CCOC(C)OCC. InChI: 1S/C6H14O2/c1-4-7-6(3)8-5-2/h6H,4-5H2,1-3H3. InChI key: DHKHKXVYLBGOIT-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H315 - H319. Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 68.0 °F - closed cup. Flash Point(C): < 20 °C - closed cup.