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Key Documents

295167

Sigma-Aldrich

Chlorotrifluoroethylene

98%

Synonym(s):

CTFE

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About This Item

Linear Formula:
ClCF=CF2
CAS Number:
Molecular Weight:
116.47
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:

vapor density

4.13 (vs air)

Quality Level

Assay

98%

contains

1% tributylamine as inhibitor

bp

−28.4 °C (lit.)

mp

−158 °C (lit.)

SMILES string

F\C(F)=C(\F)Cl

InChI

1S/C2ClF3/c3-1(4)2(5)6

InChI key

UUAGAQFQZIEFAH-UHFFFAOYSA-N

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Packaging

Supplied in a Sure/Pac cylinder and has a 316 stainless steel diaphragm valve with a male 1/4" NPTF outlet thread (Z168637) 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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Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - 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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Certificates of Analysis (COA)

Lot/Batch Number

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Alvaro Mata et al.
IEEE transactions on nanobioscience, 2(4), 287-294 (2004-09-21)
The present study investigated whether osteoblasts could attach to a culture substratum through a surface texture-dependent mechanism. Four test groups were used: (A) untextured, and three texture groups with maximum feature sizes of (B) <0.5 microm, (C) 2 microm, and
J W Harris et al.
Chemical research in toxicology, 5(1), 34-41 (1992-01-01)
Several haloalkenes are selective nephrotoxins. The bioactivation of nephrotoxic haloalkenes involves hepatic glutathione S-conjugate formation, peptidase-catalyzed metabolism of the glutathione S-conjugates to the corresponding cysteine S-conjugates, uptake of cysteine S-conjugates by the kidneys, and renal cysteine conjugate beta-lyase-catalyzed beta-elimination of
Xiang-Zhong Chen et al.
Macromolecular rapid communications, 32(1), 94-99 (2011-03-25)
Greatly enhanced energy density in poly(vinylidene fluoride-chlorotrifluoroethylene) [P(VDF-CTFE)] is realized through interface effects induced by a photo cross-linking method. Being different from nanocomposites with lowered dielectric strength, the cross-linked P(VDF-CTFE)s possess a high breakdown field as well as remarkably elevated
E A Dietz et al.
American Industrial Hygiene Association journal, 45(6), 382-385 (1984-06-01)
Two new methods for sampling and analysis of chlorotrifluoroethylene (CTFE) exceeding 1 ppm (4.8 mg/m3) time-weighted-average concentrations were developed and compared. The first involved collecting air in bags followed by gas chromatographic (GC) analysis of sample aliquots using flame ionization
C S Godin et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 18(4), 557-569 (1992-05-01)
Perfluoro-n-decanoic acid (PFDA) is a perfluorinated fatty acid that produces hepatomegaly and increased peroxisomal beta-oxidation when administered to rodents. Chlorotrifluoroethylene (CTFE) trimer acid and CTFE tetramer acid are metabolites of the six- and eight-carbon oligomers of CTFE, respectively. They are

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