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75192 Sigma-Aldrich

Heptanoic acid

≥98.0% (GC)

Synonym: Enanthic acid, Oenanthic acid

  • CAS Number 111-14-8

  • Linear Formula CH3(CH2)5COOH

  • Molecular Weight 130.18

  •  Beilstein Registry Number 1744723

  •  EC Number 203-838-7

  •  MDL number MFCD00004426

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Properties

Related Categories Biochemicals and Reagents, Building Blocks, C7, Carbonyl Compounds, Carboxylic Acids,
vapor density   4.5 (vs air)
vapor pressure   <0.1 mmHg ( 20 °C)
InChI Key   MNWFXJYAOYHMED-UHFFFAOYSA-N
assay   ≥98.0% (GC)
expl. lim.   10.1 %
refractive index   n20/D 1.4221(lit.)
  n20/D 1.423
bp   223 °C(lit.)
mp   −10.5 °C(lit.)
density   0.918 g/mL at 25 °C(lit.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
1
RTECS 
MJ1575000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles
Peer-Reviewed Papers
15

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75190 Heptanoic acid, ≥99.0% (GC)

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