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306967 Sigma-Aldrich

Isopentyl acetate

anhydrous, ≥99%

Synonym: Acetic acid 3-methylbutyl ester, Isoamyl acetate

  • CAS Number 123-92-2

  • Linear Formula CH3COOCH2CH2CH(CH3)2

  • Molecular Weight 130.18

  •  Beilstein/REAXYS Number 1744750

  •  EC Number 204-662-3

  •  MDL number MFCD00008946

  •  PubChem Substance ID 57648464

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Properties

Related Categories Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents,
grade   anhydrous
vapor density   4.5 (vs air)
vapor pressure   5 mmHg ( 25 °C)
InChI Key   MLFHJEHSLIIPHL-UHFFFAOYSA-N
assay   ≥99%
autoignition temp.   680 °F
expl. lim.   7.5 %
impurities   <0.005% water
evapn. residue   <0.0005%
refractive index   n20/D 1.4 (lit.)
bp   142 °C/756 mmHg(lit.)
mp   −78 °C (lit.)
density   0.876 g/mL at 25 °C (lit.)

Description

Application

Sting pheromone of the honeybee.

Packaging

1, 2 L in Sure/Seal™

100 mL in Sure/Seal™

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Repeated exposure may cause skin dryness or cracking.
RIDADR 
UN1104 - class 3 - PG 3 - Amyl acetates
WGK Germany 
1
RTECS 
NS9800000
Flash Point(F) 
77 °F
Flash Point(C) 
25 °C

Documents

Certificate of Analysis

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Dispensette™ S
Protocols & Articles

Articles

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GC Analysis of Industrial Solvents on SUPELCOWAX 10

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Keywords: Chromatography, Flame ionization detector, Gas chromatography

GC Analysis of a 56-Component Industrial Solvents Mix on SLB®-IL60, Comparison to a Polyethylene Glycol (PEG) Column

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 56-Component Industrial Solvents Mix on SLB®-IL60, Comparison to a Polyethylene Glycol (PEG) Column
Keywords: Chromatography, Flame ionization detector, Gas chromatography

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...

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Pressure-Temperature Nomograph Interactive Tool

Use the interactive controls above to simplify calculations and improve the efficiency of your distillation or evaporation requirements.
Keywords: Evaporation, Vaporization

Properties of Solvents Table

The table below presents the physical characteristics of common solvents. Easily reference or compare solvent properties like boiling point, density, and refractive index all from one list.
Keywords: Gas chromatography, Green chemistry, High performance liquid chromatography, Melting, Solvents

Peer-Reviewed Papers
15

References

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