448516

2-Pentanone

ReagentPlus^®, ≥99%, purified by redistillation

• Synonym(s): Methyl propyl ketone
• Linear Formula: CH₃COCH₂CH₂CH₃
• CAS Number: 107-87-9
• Molecular Weight: 86.13
• Beilstein/REAXYS Number: 506058
• EC Number: 203-528-1
• MDL number: MFCD00009400
• UNSPSC Code: 12352115
• PubChem Substance ID: 329756552

Properties

• vapor pressure: 27 mmHg ( 20 °C)
• product line: ReagentPlus^®
• assay: ≥99%
• form: liquid
• autoignition temp.: 941 °F
• purified by: redistillation
• expl. lim.: 8.2 %
• refractive index: n20/D 1.39 (lit.)
• bp: 101-105 °C (lit.)
• mp: −78 °C (lit.)
• solubility: water: soluble 72.6 g/L at 20 °C
• density: 0.809 g/mL at 25 °C (lit.)
• SMILES string: CCCC(C)=O
• InChI: 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3
• InChI key: XNLICIUVMPYHGG-UHFFFAOYSA-N

Description

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302,H319
• pcodes: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 46.4 °F - closed cup
• flash_point_c: 8 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter