8.05965

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

Properties

• vapor pressure: 37 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥99% (GC)
• form: liquid
• autoignition temp.: 449 °C
• potency: 1600 mg/kg LD₅₀, oral (Rat); 6500 mg/kg LD₅₀, 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/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

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

Safety Information

• 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