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94823 Sigma-Aldrich

Isobutyl acetate

analytical standard

Synonym: Acetic acid isobutyl ester

  • CAS Number 110-19-0

  • Linear Formula CH3COOCH2CH(CH3)2

  • Molecular Weight 116.16

  •  Beilstein Registry Number 1741909

  •  EC Number 203-745-1

  •  MDL number MFCD00008932

  •  PubChem Substance ID 24890060

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Properties

Related Categories A-L, Additional Standards, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Alpha Sort,
grade   analytical standard
vapor density   >4 (vs air)
vapor pressure   15 mmHg ( 20 °C)
InChI Key   GJRQTCIYDGXPES-UHFFFAOYSA-N
assay   >99.8% (GC)
form   neat
autoignition temp.   793 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   10.5 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.39(lit.)
  n20/D 1.390
bp   115-117 °C(lit.)
mp   −99 °C(lit.)
density   0.867 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 
Danger
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Repeated exposure may cause skin dryness or cracking.
RIDADR 
UN1213 - class 3 - PG 2 - Isobutyl acetate
WGK Germany 
1
RTECS 
AI4025000
Flash Point(F) 
71.6 °F
Flash Point(C) 
22 °C
Protocols & Articles

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