8.14536

Methyl propyl ketone

for synthesis

• Synonym(s): Methyl propyl ketone, 2-Pentanone
• Linear Formula: CH₃C(O)CH₂CH₂CH₃
• CAS Number: 107-87-9
• Molecular Weight: 86.13
• MDL number: MFCD00009400
• UNSPSC Code: 12352115
• EC Index Number: 203-528-1
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 449 °C
• potency: 3730 mg/kg LD₅₀, oral (Rat); 6480 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.56-8.70 % (v/v)
• bp: 101 °C/1013 hPa
• mp: -78 °C
• transition temp: flash point 8 °C
• density: 0.81 g/cm³ 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

Description

Analysis Note

Assay (GC, area%): ≥ 90.0 % (a/a)
Isobuthyl methyl ketone (GC, area%): ≤ 10.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.805 - 0.807
Identity (IR): passes test

Safety Information

• pictograms: GHS02,GHS07,GHS08
• signalword: Danger
• hcodes: H225 - H302 - H319 - H351
• pcodes: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 46.4 °F
• flash_point_c: 8 °C