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307580

Sigma-Aldrich

Isobutyl propionate

98%

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About This Item

Linear Formula:
CH3CH2CO2CH2CH(CH3)2
CAS Number:
540-42-1
Molecular Weight:
130.18
EC Number:
208-746-0
MDL number:
MFCD00009307
UNSPSC Code:
12352100
PubChem Substance ID:
24858607
NACRES:
NA.22

assay

98%

form

liquid

refractive index

n20/D 1.397 (lit.)

bp

66 °C/60 mmHg (lit.)

mp

−71 °C (lit.)

density

0.869 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCC(=O)OCC(C)C

InChI

1S/C7H14O2/c1-4-7(8)9-5-6(2)3/h6H,4-5H2,1-3H3

InChI key

FZXRXKLUIMKDEL-UHFFFAOYSA-N

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General description

The decomposition of isobutyl propionate (IBP) and ester exchange of IBP with acetic acid was studied.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

78.8 °F - closed cup

flash_point_c

26 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBQ6138
SHBQ5272
SHBQ0902
SHBL7165
MKCC7235

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Isobutyl alcohol ≥99%, FCC, FG

Sigma-Aldrich

W217905

Isobutyl alcohol

Catalysis by heteropoly compounds. XXII. Reactions of esters and esterification catalyzed by heteropolyacids in a homogeneous liquid-phase effects of the central atom of heteropolyanions having tungsten as the addenda atom.
J. Catal., 143(2), 437-448 (1993)

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