302341

Acetoxyacetic acid

99%

• 동의어(들): α-Acetoxyacetic acid, (Acetyloxy)acetic acid, 2-(Acetyloxy)acetic acid, 2-Hydroxyacetic acid acetate, Acetylglycolic acid, O-Acetylglycolic acid
• Linear Formula: CH₃CO₂CH₂CO₂H
• CAS Number: 13831-30-6
• Molecular Weight: 118.09
• EC Number: 237-541-9
• MDL number: MFCD00011551
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24858247
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 99%
• bp: 141-142 °C/12 mmHg (lit.)
• mp: 67-69 °C (lit.)
• 작용기: carboxylic acid; ester
• SMILES string: CC(=O)OCC(O)=O
• InChI: 1S/C4H6O4/c1-3(5)8-2-4(6)7/h2H2,1H3,(H,6,7)
• InChI key: MLXDUYUQINCFFV-UHFFFAOYSA-N

설명

일반 설명

Acetoxyacetic acid is kinetically stable degradation product of oxidative degradation of 1,3-dialkylimidazolium ionic liquids in hydrogen peroxide/aceticacid aqueous medium assisted by ultrasonic chemical irradiation. It is an intermediate formed during reactions of manganic acetate in glacial acetic acid with benzene (100°C), chlorobenzene, or toluene.

애플리케이션

Acetoxyacetic acid was used in preparation of tert-butyl glycolate.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges