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Merck
CN

129496

Sigma-Aldrich

Isobutyl acetate

99%

Synonym(s):

Acetic acid isobutyl ester

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About This Item

Linear Formula:
CH3COOCH2CH(CH3)2
CAS Number:
110-19-0
Molecular Weight:
116.16
Beilstein:
1741909
EC Number:
203-745-1
MDL number:
MFCD00008932
UNSPSC Code:
12352108
PubChem Substance ID:
329749949

Key Documents

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vapor density

>4 (vs air)

vapor pressure

15 mmHg ( 20 °C)

Assay

99%

autoignition temp.

793 °F

expl. lim.

10.5 %

refractive index

n20/D 1.39 (lit.)

bp

115-117 °C (lit.)

mp

−99 °C (lit.)

density

0.867 g/mL at 25 °C (lit.)

SMILES string

CC(C)COC(C)=O

InChI

1S/C6H12O2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3

InChI key

GJRQTCIYDGXPES-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H336

Hazard Classifications

Flam. Liq. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

71.6 °F - Pensky-Martens closed cup

Flash Point(C)

22 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
S28567
S28583
32418BB
20931MI
18206PA

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Bayram Yilmaz et al.
Reproductive toxicology (Elmsford, N.Y.), 22(4), 791-796 (2006-09-19)
Occupational exposure and sniffing of toluene-based organic solvents is an important public health problem. In this study, we have investigated the effects of paint thinner inhalation on testosterone synthesis and secretion in the male rat. A control group inhaled normal
G Zastrow et al.
Electrophoresis, 11(8), 655-657 (1990-08-01)
Serum proteins of rats, exposed to methoxyethylacetate and a combination of methoxyethylacetate and isobutylacetate, were analyzed by horizontal high resolution two-dimensional gel electrophoresis with immobilized pH gradients in the first dimension. A total of 410 polypeptides were detected with either
Y H Yoon et al.
American Industrial Hygiene Association journal, 51(6), 319-325 (1990-06-01)
A previously developed theoretical model was applied to investigate contaminant breakthrough on charcoal sampling tubes. Associated with the model are two important theoretical parameters. These parameters are k' (a rate constant) and tau (the time required for 50% contaminant breakthrough).
Ishita Jalan et al.
Materials (Basel, Switzerland), 12(23) (2019-11-30)
To facilitate industrial applications, as well as for environmental and health purposes, there is a need to find less hazardous solvents for processing the photoactive layer of organic solar cells. As there are vast amounts of possibilities to combine organic
H Hellquist et al.
Acta oto-laryngologica, 96(5-6), 495-500 (1983-11-01)
Industrial workers more and more frequently seek medical advice for nasal and sinus symptoms that they attribute to occupational exposure. The present study comprised 10 paint-sprayers exposed to solvents (primarily toluene and isobutylacetate) and dust. The working environment was checked
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