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P52407

Propylbenzene

Name: Propylbenzene
Brand: ALDRICH

98%

Synonym(s):

Isocumene, 1-Phenylpropane

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About This Item

Linear Formula:

C₆H₅CH₂CH₂CH₃

CAS Number:

103-65-1

Molecular Weight:

120.19

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24898610

EC Number:

203-132-9

Beilstein/REAXYS Number:

1903006

MDL number:

MFCD00009377

Assay:

98%

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Properties

vapor density

4.14 (vs air)

vapor pressure

2 mmHg ( 20 °C)

assay

98%

autoignition temp.

842 °F

expl. lim.

6 %

refractive index

n20/D 1.491 (lit.)

bp

159 °C (lit.)

mp

−99 °C (lit.)

density

0.862 g/mL at 25 °C (lit.)

SMILES string

CCCc1ccccc1

InChI

1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3

InChI key

ODLMAHJVESYWTB-UHFFFAOYSA-N

Description

Application

Propylbenzene is a component of jet-A kerosene fuel and used in combustion studies.
In organic synthesis, it can be used as a solvent and also as a precursor to synthesize intermediates such as 4-phenylbutyraldehyde and ethyl phenyl ketone.

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pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H226,H304,H335,H411

pcodes

P210 - P233 - P240 - P273 - P301 + P310 - P331

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

107.6 °F - closed cup

flash_point_c

42.0 °C - closed cup

ppe

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

Regulatory Information

危险化学品

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A high pressure shock tube study of n-propylbenzene oxidation and its comparison with n-butylbenzene.

Darcy D, et al.

Combustion and Flame, 159(7), 2219-2232 (2012)

Crystal structure of meso?substituted pyrazolyl porphyrin complexes and their highly active catalyst for oxidation of alkylbenzenes.

Yao Y, et al.

Applied Organometallic Chemistry, 32(3), e4184-e4184 (2018)

Experimental Investigation of Laminar Flame Speed Measurement for Kerosene Fuels: Jet A-1, Surrogate Fuel, and Its Pure Components.

Wu Y, et al.

Energy and Fuels, 32(2), 2332-2343 (2018)

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Global Trade Item Number

SKU	GTIN
P52407-500ML	04061837709371
P52407-100ML	04061834377108
P52407-25ML	04061834377139