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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.)

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

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

78.8 °F - closed cup

Flash Point(C)

26 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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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