Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.942 - 0.944
Identity (IR): passes test
The material is stabilised with hydroquinone monomethyl ether.
At time of analytical testing a content of >10 ppm stabiliser was determined.
Molecular Weight: 100.12. Empirical Formula: C
5H
8O
2. linearFormula: CH
2: C(CH
3)COOCH
3. vapor pressure: 53 hPa ( 20 °C). Quality Level: 200. Assay: ≥. 99.0% (GC). form: liquid. autoignition temp.: 430 . °C. potency: 7872 . mg/kg LD
50, oral (Rat), >. 5000 . mg/kg LD
50, skin (Rabbit). expl. lim.: 2.1-12.5 . % (v/v). bp: 101 . °C/1013 . hPa. mp: -48 . °C. transition temp: flash point 10 . °C. density: 0.94 . g/cm
3 . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3. InChI key: VVQNEPGJFQJSBK-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H315 - H317 - H335. Precautionary Statements: P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353. Hazard Classifications: Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 50.0 °F - closed cup. Flash Point(C): 10 °C - closed cup.