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471194 Sigma-Aldrich

2-Pentanone

for HPLC, 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 329757291

  •  NACRES NA.21

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Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, HPLC,
Quality Level   100
grade   for HPLC
vapor pressure   27 mmHg ( 20 °C)
assay   99.5%
form   liquid
autoignition temp.   941 °F
expl. lim.   8.2 %
application(s)   HPLC: suitable
impurities   <0.050% water
evapn. residue   <0.0003%
refractive index   n20/D 1.39 (lit.)
bp   101-105 °C (lit.)
mp   −78 °C (lit.)
solubility   water: 72.6 g/L at 20 °C (OECD Test Guideline 105)
density   0.809 g/mL at 25 °C (lit.)
λ   H2O reference
UV absorption   λ: 330 nm Amax: 1.00
  λ: 340 nm Amax: 0.10
  λ: 350 nm Amax: 0.01
  λ: 370-400 nm Amax: 0.005
Featured Industry   Food and Beverages
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

100 mL in glass bottle

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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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