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295183

Sigma-Aldrich

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
EC Number:
200-847-8
MDL number:
MFCD00001268
UNSPSC Code:
12142100
PubChem Substance ID:
24857764
NACRES:
NA.22

vapor density

1.45 (vs air)

Quality Level

100

Assay

≥99%

autoignition temp.

928 °F

expl. lim.

10.4 %

bp

−33 °C (lit.)

mp

−128 °C (lit.)

SMILES string

C1CC1

InChI

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

InChI key

LVZWSLJZHVFIQJ-UHFFFAOYSA-N

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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

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hose barb

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Z146811

Hose adapter, brass

recommended

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regulator

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Pictograms

FlameGas cylinder
GHS02,GHS04

Signal Word

Danger

Hazard Statements

H220,H280

Precautionary Statements

P410 + P403

Hazard Classifications

Flam. Gas 1 - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

295183-BULK:
295183-VAR:
295183-25G:

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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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
Han-Kun Zhang et al.
Journal of medicinal chemistry, 55(18), 8028-8037 (2012-08-30)
Structure-based drug design can potentially accelerate the development of new therapeutics. In this study, a cocrystal structure of the acetylcholine binding protein (AChBP) from Capitella teleta (Ct) in complex with a cyclopropane-containing selective α4β2-nicotinic acetylcholine receptor (nAChR) partial agonist (compound
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)
Enzymatic chemistry of cyclopropane, epoxide, and aziridine biosynthesis.
Christopher J Thibodeaux et al.
Chemical reviews, 112(3), 1681-1709 (2011-10-25)
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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