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295655

Propane

Name: Propane
Brand: ALDRICH

98%

Synonym(s):

n-Propane, Propane gas

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About This Item

Linear Formula:

CH₃CH₂CH₃

CAS Number:

74-98-6

Molecular Weight:

44.10

UNSPSC Code:

12142100

NACRES:

NA.22

PubChem Substance ID:

24857802

EC Number:

200-827-9

Beilstein/REAXYS Number:

1730718

MDL number:

MFCD00009359

Assay:

98%

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Properties

Quality Level

100

vapor density

1.5 (vs air)

vapor pressure

190 psi ( 37.7 °C), 8.42 atm ( 21.1 °C)

assay

98%

autoignition temp.

842 °F

expl. lim.

9.5 %

bp

-42.1 °C (lit.)

mp

-188 °C (lit.)

density

0.564 g/mL at 20 °C (lit.)

SMILES string

CCC

InChI

1S/C3H8/c1-3-2/h3H2,1-2H3

InChI key

ATUOYWHBWRKTHZ-UHFFFAOYSA-N

Description

Application

Propane can be used:

To prepare acrolein, an important raw material for the preparation of acrylic acid.
To prepare propene through dehydrogenation reaction.
As an alkylating agent for benzene.

Packaging

Supplied in a Sure/Pac^™ cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

Aldrich^® Sure/Pac^™ station for liquefied gases Z566446
PTFE Sealing tape Z104388 or Z221880
Brass hose adapter Z146811
Aldrich^® mini gas regulator Z513539

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

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pictograms

GHS02,GHS04

signalword

Danger

hcodes

H220,H280

pcodes

P210 - P377 - P381 - P410 + P403

Hazard Classifications

Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk

nwg

flash_point_f

-155.2 °F - closed cup

flash_point_c

-104 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

Regulatory Information

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Chiral separation of amides using supercritical fluid chromatography.

Yanqiao Xiang et al.

Journal of chromatography. A, 1293, 150-158 (2013-04-30)

Nine amide derivatives bearing α-stereocenters as well as different substitutions on the amide nitrogen were synthesized via an n-propanephosphonic acid cyclic anhydride (T3P)-mediated coupling, and their enantiomeric pairs were separated using supercritical fluid chromatography (SFC). Five polysaccharide-based chiral stationary phases

Vibrational energy distribution analysis (VEDA): scopes and limitations.

Michał H Jamróz

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 114, 220-230 (2013-06-20)

The principle of operations of the VEDA program written by the author for Potential Energy Distribution (PED) analysis of theoretical vibrational spectra is described. Nowadays, the PED analysis is indispensible tool in serious analysis of the vibrational spectra. To perform

Bacterial oxidation of propane.

W Ashraf et al.

FEMS microbiology letters, 122(1-2), 1-6 (1994-09-15)

The bacterial metabolism of propane and the pathway(s) involved are poorly understood, as the relative importance of terminal versus subterminal oxidation of propane, via propan-1-ol and propan-2-ol, respectively, is still unclear. In the case of bacteria, the ability to oxidize

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Global Trade Item Number

SKU	GTIN
295655-100G	04061833021354
295655-PZ	04061823822114
295655-300G	04061833021361