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75563 Sigma-Aldrich

Ethyl butyrate

analytical standard

Synonym: Butyric acid ethyl ester

  • CAS Number 105-54-4

  • Linear Formula CH3CH2CH2C(O)OC2H5

  • Molecular Weight 116.16

  •  Beilstein Registry Number 506331

  •  EC Number 203-306-4

  •  MDL number MFCD00009394

  •  PubChem Substance ID 24886845

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Properties

Related Categories A-F, A-L, Additional Standards, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted,
grade   analytical standard
vapor density   4 (vs air)
vapor pressure   15.5 mmHg ( 25 °C)
InChI Key   OBNCKNCVKJNDBV-UHFFFAOYSA-N
assay   ≥99.5% (GC)
form   neat
autoignition temp.   865 °F
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.392(lit.)
  n20/D 1.393
bp   120 °C(lit.)
mp   −93 °C(lit.)
density   0.875 g/mL at 25 °C(lit.)
format   neat

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN1180 - class 3 - PG 3 - Ethyl butyrate
WGK Germany 
1
RTECS 
ET1660000
Flash Point(F) 
78.8 °F
Flash Point(C) 
26 °C
Protocols & Articles

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