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489409

Sigma-Aldrich

Fluoromethane-13C

99 atom % 13C

Synonym(s):

Methyl-13C fluoride

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About This Item

Linear Formula:
13CH3F
CAS Number:
Molecular Weight:
35.03
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.12
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vapor density

1.231 (vs air)

Quality Level

vapor pressure

44.2 atm ( 21.1 °C)

isotopic purity

99 atom % 13C

bp

−77.9 °C (lit.)

mp

−141.8 °C (lit.)

mass shift

M+1

SMILES string

[13CH3]F

InChI

1S/CH3F/c1-2/h1H3/i1+1

InChI key

NBVXSUQYWXRMNV-OUBTZVSYSA-N

Packaging

100 mL quantity is packaged in a 25 mL Sure/Pac cylinder with brass 1/4" male NPT valve. Nominal gas pressure at 21ºC is 32 psig for 100 mL. This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder.
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Recommended products

Brass hose adapter Z146811 or brass body mini gas regulator Z513539 is recommended.

Legal Information

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

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Pictograms

FlameGas cylinder

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Gas 1 - Press. Gas Liquefied gas

Storage Class Code

2A - Gases

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Jörn Penger et al.
Applied and environmental microbiology, 78(21), 7596-7602 (2012-08-21)
In natural environments methane is usually produced by aceticlastic and hydrogenotrophic methanogenic archaea. However, some methanogens can use C(1) compounds such as methanol as the substrate. To determine the contributions of individual substrates to methane production, the stable-isotope values of
Anne Daebeler et al.
PloS one, 8(1), e53656-e53656 (2013-01-24)
The metabolic pathways of methane formation vary with environmental conditions, but whether this can also be linked to changes in the active archaeal community structure remains uncertain. Here, we show that the suppression of aceticlastic methanogenesis by methyl fluoride (CH(3)F)
Enrique M Cabaleiro-Lago et al.
The Journal of chemical physics, 128(19), 194311-194311 (2008-05-27)
The characteristics of the interaction between phenol and acetonitrile, methyl fluoride and methyl chloride were studied. The most stable structures for clusters containing one or two CH3X molecules and one phenol moiety were located by means of ab initio and
Hirotaka Tanaka et al.
Bioorganic & medicinal chemistry letters, 17(22), 6079-6085 (2007-10-09)
1,1-Dialkyl-2-perfluoroalkyl compounds, which are potential metabolically stable bioisosteres of the tert-alkyl moiety, have been synthesized from the corresponding tertiary alcohols using titanium (IV) chloride-dimethylzinc or trimethylaluminium as the source of the methyl group. The synthetic methods proved to be versatile
Waldemar Hujo et al.
Physical chemistry chemical physics : PCCP, 13(31), 13942-13950 (2011-05-20)
Potential energy curves for five complexes with weak to medium strong hydrogen bonds have been computed with dispersion corrected DFT methods. The electronic density based vdW-DF2 and VV10 van der Waals density functionals have been tested, as well as an

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