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291838

Sigma-Aldrich

Propyl butyrate

99%

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Synonym(s):
n-Propyl-n-butanoate
Linear Formula:
CH3CH2CH2COOCH2CH2CH3
CAS Number:
105-66-8
Molecular Weight:
130.18
Beilstein:
1745552
EC Number:
203-320-0
MDL number:
MFCD00009396
PubChem Substance ID:
24857543

Quality Level

100

Assay

99%

refractive index

n20/D 1.4 (lit.)

bp

142-143 °C (lit.)

density

0.873 g/mL at 25 °C (lit.)

SMILES string

CCCOC(=O)CCC

InChI

1S/C7H14O2/c1-3-5-7(8)9-6-4-2/h3-6H2,1-2H3

InChI key

HUAZGNHGCJGYNP-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226 - H315 - H319 - H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

98.6 °F - closed cup

Flash Point(C)

37 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

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The effects of thermal and nonthermal processing methods on apple cider quality and consumer acceptability.
Choi LH and Nielsen SS
Journal of Food Quality, 28(1), 13-29 (2005)
Jorge Montesinos et al.
Brain, behavior, and immunity, 45, 233-244 (2014-12-09)
The adolescent brain undergoes important dynamic and plastic cell changes, including overproduction of axons and synapses, followed by rapid pruning along with ongoing axon myelination. These developmental changes make the adolescent brain particularly vulnerable to neurotoxic and behavioral effects of
Amila M Devasurendra et al.
ACS applied materials & interfaces, 9(29), 24955-24963 (2017-07-05)
Pyrrole was covalently bonded to 1-methyl and 1-benzylimidazolium ionic liquids (ILs) via an N-substituted alkyl linkage to prepare electropolymerizable IL monomers with excellent thermal stability. The methylimidazolium IL, [pyrrole-C

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