8.03138

Isopropenyl acetate

for synthesis

• Synonym(s): Isopropenyl acetate, Acetone enol acetate
• Linear Formula: CH₃COOC(CH₃)=CH₂
• CAS Number: 108-22-5
• Molecular Weight: 100.12
• MDL number: MFCD00008709
• UNSPSC Code: 12352108
• EC Index Number: 203-562-7

Properties

• vapor pressure: 23 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: liquid
• autoignition temp.: 439 °C (DIN 51794)
• potency: 3000 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• expl. lim.: 1.8 % (v/v)
• pH: 3 (20 °C, 34 g/L in H₂O)
• bp: 97 °C/1013 hPa
• mp: -93 °C
• transition temp: flash point 16 °C
• density: 0.92 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C5H8O2/c1-4(2)7-5(3)6/h1H2,2-3H3
• InChI key: HETCEOQFVDFGSY-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.920 - 0.923
Identity (IR): passes test

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 66.2 °F - closed cup
• Flash Point(C): 19 °C - closed cup