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W217012 Sigma-Aldrich

2-Butanone

natural, ≥99%, FG

Synonym: Ethyl methyl ketone, MEK, Methyl ethyl ketone

  • CAS Number 78-93-3

  • Linear Formula C2H5COCH3

  • Molecular Weight 72.11

  •  FEMA Number 2170

  •  Beilstein/REAXYS Number 741880

  •  EC Number 201-159-0

  •  Council of Europe no. 753

  •  MDL number MFCD00011648

  •  PubChem Substance ID 329830457

  •  Flavis number 7.053

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Properties

Related Categories A - D, A-B, A-D, Alphabetical Listings, Certified Food Grade Products,
Quality Level   400
grade   FG
  Halal
  Kosher
  follows IFRA guidelines
  natural
reg. compliance   EU Regulation 1223/2009
  EU Regulation 1334/2008 & 178/2002
  FDA 21 CFR 117
  FDA 21 CFR 172.859
vapor density   2.49 (vs air)
vapor pressure   71 mmHg ( 20 °C)
assay   ≥99%
autoignition temp.   960 °F
expl. lim.   10.1 %
refractive index   n20/D 1.379 (lit.)
bp   80 °C (lit.)
mp   −87 °C (lit.)
density   0.805 g/mL at 25 °C (lit.)
Documentation   see Safety & Documentation for available documents
Organoleptic   ethereal
food allergen   no known allergens
fragrance allergen   no known allergens
SMILES string   CC(CC)=O
InChI   1S/C4H8O/c1-3-4(2)5/h3H2,1-2H3
InChI key   ZWEHNKRNPOVVGH-UHFFFAOYSA-N

Description

Packaging

1 kg in poly bottle

100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH066
RIDADR 
UN1193 - class 3 - PG 2 - Ethyl methyl ketone
WGK Germany 
WGK 1
Protocols & Articles
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