InChI
1S/C2ClF3/c3-1(4)2(5)6
SMILES string
F\C(F)=C(/F)Cl
InChI key
UUAGAQFQZIEFAH-UHFFFAOYSA-N
form
powder
dielectric constant
2.6, 1 kHz (ASTM D 150)
hardness
75-85 (Shore D)
parameter
2E-3 cc/sec flow rate (230°C 100 MPa)
transition temp
Tg (DSC) 103 °C (onset), Tm (DSC) 210 °C (onset)
density
1 g/mL at 25 °C
Application
阀、密封材料、包装薄膜、电荧发光显示板、需要具有耐磨损特性的轴承。
Features and Benefits
耐化学性、几乎完全不吸湿的特性、低蠕变、高透光性、高电绝缘性能、不易燃且热膨胀系数低。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
A Z Damyanovich et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 144(1), 1-5 (2000-04-28)
A low-temperature, high-power NMR probe head design is described which eliminates the problem of electric arc discharge commonly experienced during radiofrequency pulse cycling in a helium environment. A polychlorotrifluoroethylene (Kel-F) coil former, fitted with a solenoid coil, is heat-shrunk onto
C E Jones et al.
Journal of applied toxicology : JAT, 11(1), 51-60 (1991-02-01)
Polychlorotrifluoroethylene (polyCTFE--primarily oligomers with 3-4 monomer units), a non-flammable hydraulic fluid for aircraft, was given daily for 15 days by oral gavage to four Rhesus monkeys at a concentration of 0.725 g kg-1. The administered dose was at a level
E R Kinkead et al.
Toxicology and industrial health, 7(4), 295-307 (1991-07-01)
C8 polychlorotrifluoroethylene (pCTFE) oligomers accumulate preferentially in the liver during long-term oral exposure and appear to be more hepatotoxic than C6 oligomers. A repeated-dose gavage study was initiated to determine the relative contributions of the corresponding C6 (trimer) and C8
R J Greene et al.
Journal of analytical toxicology, 16(1), 28-32 (1992-01-01)
3.1 Oil, referred to as polychlorotrifluoroethylene (pCTFE), is a polymeric mixture consisting primarily of trimers and tetramers of chlorotrifluoroethylene (CTFE) end-capped with chlorine. Inhalation studies have associated dose-related body weight loss, increased organ weights, and abnormal hepatic enzyme activities with
E R Kinkead et al.
Toxicology and industrial health, 6(1), 17-32 (1990-01-01)
Halocarbon 27-S (HC 27-S), a polymer of chlorotrifluoroethylene (CTFE), is used as a lubricating oil for pumps in hyperbaric chambers. Although monomeric CTFE has been shown to produce renal lesions in rats, the toxicity of CTFE polymers have not been
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