Sigma-Aldrich

Butyl Acetate Reagent Plus® 99.5% 4 Liter

Part Number:
MIL-537454-4L
Lead Time:
2-4 weeks
Shipping:
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Quantity:
each
Size:
4 liter / 1 gallon
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $313.03

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Description

Butyl Acetate Reagentplus 99.5% 4 Liter

  • CAS Number 123-86-4
  • Linear Formula CH3COO(CH2)3CH3
  • Molecular Weight 116.16
  • Beilstein/REAXYS Number 1741921
  • EC Number 204-658-1
  • MDL number MFCD00009445
  • PubChem Substance ID 329757980
  • NACRES NA.21
grade ReagentPlus®
vapor density 4 (vs air)
vapor pressure 15 mmHg ( 25 °C)
  8 mmHg ( 20 °C)
assay 99.5%
autoignition temp. 790 °F
expl. lim. 7.6 %
impurities ≤0.05% (water)
refractive index n20/D 1.394 (lit.)
bp 124-126 °C (lit.)
mp −78 °C (lit.)
density 0.88 g/mL at 25 °C (lit.)
SMILES string CCCCOC(C)=O
InChI 1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
InChI key DKPFZGUDAPQIHT-UHFFFAOYSA-N

General description

Butyl acetate (BA, n-butyl acetate) is an ester commonly used as an organic solvent in cosmetic and pharmaceutical industries and as a flavoring agent in food industry. One of the methods reported for its synthesis is the esterification reaction between acetic acid and butanol catalyzed by expandable graphite (EG). The decomposition of BA by photocatalysis in the gas phase has been studied using WO3/TiO2 (tungsten oxide/titanium dioxide), Pt/TiO2 and TiO2 catalysts. BA is a probable biofuel additive.

Application

Meets urethane grade requirements (H2O ≤ 0.05%)

 

GHS02GHS07GHS02, GHS07

Signal word Warning
Hazard statements H226-H336
Precautionary statements P210-P370 + P378
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1123 - class 3 - PG 3 - Butyl acetates
WGK Germany 1
RTECS AF7350000
Flash Point(F) 73.4 °F
Flash Point(C) 23 °C

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

Most chemicals cannot be expedited.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
537454-4L