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Merck
CN

295183

Cyclopropane

≥99%

Synonym(s):

Trimethylene (6CI)

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About This Item

Empirical Formula (Hill Notation):
C3H6
CAS Number:
75-19-4
Molecular Weight:
42.08
NACRES:
NA.22
PubChem Substance ID:
24857764
UNSPSC Code:
12142100
EC Number:
200-847-8
MDL number:
MFCD00001268
Assay:
≥99%

Key Documents

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InChI key

LVZWSLJZHVFIQJ-UHFFFAOYSA-N

InChI

1S/C3H6/c1-2-3-1/h1-3H2

SMILES string

C1CC1

vapor density

1.45 (vs air)

assay

≥99%

autoignition temp.

928 °F

expl. lim.

10.4 %

bp

−33 °C (lit.)

mp

−128 °C (lit.)

Quality Level

100

Application

Cyclopropane has been used as the pseudo-π unsaturated hydrocarbon prototype to study the rotational spectrum of its complex formed with chlorine monofluoride and the similarity of this complex with isotopomers.

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:

Legal Information

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

pictograms

FlameGas cylinder
GHS02,GHS04

signalword

Danger

hcodes

H220,H280

Hazard Classifications

Flam. Gas 1 - Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SHBP7402
SHBH9047
STBC3584V
SHBB6363V
STBC3318V

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Pedro S Coelho et al.
Science (New York, N.Y.), 339(6117), 307-310 (2012-12-22)
Transition metal-catalyzed transfers of carbenes, nitrenes, and oxenes are powerful methods for functionalizing C=C and C-H bonds. Nature has evolved a diverse toolbox for oxene transfers, as exemplified by the myriad monooxygenation reactions catalyzed by cytochrome P450 enzymes. The isoelectronic
Shuhei Kawamura et al.
Journal of medicinal chemistry, 56(9), 3689-3700 (2013-04-04)
The natural product belactosin A (1) with a trans-cyclopropane structure is a useful prototype compound for developing potent proteasome (core particle, CP) inhibitors. To date, 1 and its analogues are the only CP ligands that bind to both the nonprimed
A pseudo-? analogue of a Mulliken b?. a? type complex: The rotational spectrum of cyclopropane?chlorine monofluoride.
Holloway JH & Legon AC.
J. Chem. Soc., Faraday Trans., 93(3), 373-378 (1997)
Zhiqiang Wen et al.
Microbial biotechnology, 13(2), 410-422 (2019-08-27)
Butanol is an important bulk chemical, as well as a promising renewable gasoline substitute, that is commonly produced by solventogenic Clostridia. The main cost of cellulosic butanol fermentation is caused by cellulases that are required to saccharify lignocellulose, since solventogenic
Thomas Schalck et al.
Microorganisms, 9(2) (2021-02-04)
Fuels and polymer precursors are widely used in daily life and in many industrial processes. Although these compounds are mainly derived from petrol, bacteria and yeast can produce them in an environment-friendly way. However, these molecules exhibit toxic solvent properties
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