506788

Acetaldehyde

PESTANAL^®, analytical standard

• 동의어(들): Ethanal
• Linear Formula: CH₃CHO
• CAS Number: 75-07-0
• Molecular Weight: 44.05
• Beilstein: 505984
• EC Number: 200-836-8
• MDL number: MFCD00006991
• UNSPSC 코드: 12000000
• eCl@ss: 39021102
• PubChem Substance ID: 24873391

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 1.52 (vs air)
• vapor pressure: 14.63 psi ( 20 °C)
• 제품 라인: PESTANAL^®
• CofA: current certificate can be downloaded
• autoignition temp.: 365 °F
• expl. lim.: 60 %
• 포장: ampule of 1000 mg
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.332 (lit.)
• bp: 21 °C (lit.)
• mp: −125 °C (lit.)
• density: 0.785 g/mL at 25 °C (lit.)
• 응용 분야: agriculture; cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• 형식: neat
• 저장 온도: 2-8°C
• SMILES string: CC=O
• InChI: 1S/C2H4O/c1-2-3/h2H,1H3
• InChI key: IKHGUXGNUITLKF-UHFFFAOYSA-N

설명

일반 설명

Acetaldehyde is a highly inflammable liquid, which can be commercially produced from liquid-phase oxidation of ethylene. It can also be obtained as a co-product from the oxidation of saturated hydrocarbons like propane or butane. It can find applications as a chemical intermediate in the production of acetic acid.

애플리케이션

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

법적 정보

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H224,H319,H335,H341,H350
• 예방조치 성명서: P202 - P210 - P233 - P305 + P351 + P338 - P308 + P313 - P403 + P233
• Hazard Classifications: Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -38.0 °F - closed cup
• Flash Point (°C): -38.89 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves