8.05966

Isopropyl methyl ketone

for synthesis

• Synonym(s): Isopropyl methyl ketone, Methyl isopropyl ketone, 3-Methyl-2-butanone
• Linear Formula: CH₃COCH(CH₃)₂
• CAS Number: 563-80-4
• Molecular Weight: 86.13
• MDL number: MFCD00008919
• UNSPSC Code: 12352115
• EC Index Number: 209-264-3
• NACRES: NA.22

Properties

• vapor pressure: 53.33 hPa ( 19.9 °C)
• Quality Level: 200
• assay: ≥98% (GC)
• form: liquid
• autoignition temp.: 475 °C
• potency: 6350 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.5-9 % (v/v)
• refractive index: n20/D 1.388 - 1.389
• bp: 93-95 °C/1013 hPa
• mp: -92 °C
• transition temp: flash point -1 °C
• solubility: 8.21 g/L
• density: 0.80 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C5H10O/c1-4(2)5(3)6/h4H,1-3H3
• InChI key: SYBYTAAJFKOIEJ-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.803 - 0.804
Identity (IR): passes test

Evaporation Number: 5.6

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 30.2 °F
• flash_point_c: -1 °C