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537772 Sigma-Aldrich

2-Pentanone

ultrapure grade, ≥99.5%

Synonym: Methyl propyl ketone

  • CAS Number 107-87-9

  • Linear Formula CH3COCH2CH2CH3

  • Molecular Weight 86.13

  •  Beilstein/REAXYS Number 506058

  •  EC Number 203-528-1

  •  MDL number MFCD00009400

  •  PubChem Substance ID 329757995

  •  NACRES NA.21

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Properties

Related Categories ReagentPlus, ReagentPlus Solvent Grade Products, ACS and Reagent Grade Solvents, Amber Glass Bottles, Solvent Bottles,
Quality Level   100
grade   ultrapure grade
vapor pressure   27 mmHg ( 20 °C)
assay   ≥99.5%
form   liquid
autoignition temp.   941 °F
expl. lim.   8.2 %
impurities   ≤0.1000% (water)
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

Packaging

1 L in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1249 - class 3 - PG 2 - Methyl propyl ketone
WGK Germany 
WGK 1
RTECS 
SA7875000
Flash Point(F) 
44.6 °F - closed cup
Flash Point(C) 
7 °C - closed cup
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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