Application
Methyl propyl ketone for synthesis. CAS 107-87-9, EC Number 203-528-1, chemical formula CH₃C(O)CH₂CH₂CH₃.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.805 - 0.808
Identity (IR): passes test
Molecular Weight: 86.13. Empirical Formula: C
5H
10O. linearFormula: CH
3C(O)CH
2CH
2CH
3. vapor pressure: 37 hPa ( 20 °C). Quality Level: 200. Assay: ≥. 99% (GC). form: liquid. autoignition temp.: 449 . °C. potency: 1600 . mg/kg LD
50, oral (Rat), 6500 . mg/kg LD
50, skin (Rabbit). expl. lim.: 1.5-8.2 . % (v/v). bp: 101-103 . °C/1013 . hPa. mp: -78 . °C. transition temp: flash point 7 . °C. density: 0.81 . g/cm
3 . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3. InChI key: XNLICIUVMPYHGG-UHFFFAOYSA-N. Pictograms: GHS02,GHS07. Signal Word: Danger. Hazard Statements: H225 - H302 - H319. Precautionary Statements: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 46.4 °F - closed cup. Flash Point(C): 8 °C - closed cup.