245100

2,2,6-Trimethyl-4H-1,3-dioxin-4-one

95%

• 동의어(들): Diketene acetone adduct
• 실험식(Hill 표기법): C₇H₁₀O₃
• CAS Number: 5394-63-8
• Molecular Weight: 142.15
• Beilstein: 2408
• MDL number: MFCD00040468
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24854732
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 95%
• 양식: liquid
• refractive index: n20/D 1.460 (lit.)
• bp: ~275 °C (lit.); 65-67 °C/2 mmHg (lit.)
• mp: 12-13 °C (lit.)
• solubility: water: insoluble
• density: 1.07 g/mL at 25 °C (lit.)
• 작용기: ester; ether; ketal
• SMILES string: CC1=CC(=O)OC(C)(C)O1
• InChI: 1S/C7H10O3/c1-5-4-6(8)10-7(2,3)9-5/h4H,1-3H3
• InChI key: XFRBXZCBOYNMJP-UHFFFAOYSA-N

설명

일반 설명

2,2,6-Trimethyl-4H-1,3-dioxin-4-one is used as a building block in organic synthesis and serves as a direct precursor to β-dicarbonyl compounds[1]

애플리케이션

2,2,6-Trimethyl-4H-1,3-dioxin-4-one was used in the synthesis of acetylketene by flash pyrolysis[2].

기타 정보

remainder acetone

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H319
• 예방조치 성명서: P210 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 57.2 °F - closed cup
• Flash Point (°C): 14 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter