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454710

Sigma-Aldrich

Poly(chlorotrifluoroethylene)

powder

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About This Item

Formula condensata:
[CF2CF(Cl)]n
Numero CAS:
9002-83-9
Numero MDL:
MFCD00147324
Codice UNSPSC:
12162002
ID PubChem:
24868959
NACRES:
NA.23

Forma fisica

powder

Costante dielettrica

2.6, 1 kHz (ASTM D 150)

Durezza

75-85 (Shore D)

Parametri

2E-3 cc/sec flow rate (230°C 100 MPa)

Temp. transizione

Tg (DSC) 103 °C (onset)
Tm (DSC) 210 °C (onset)

Densità

1 g/mL at 25 °C

Stringa SMILE

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

InChI

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

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Categorie correlate

Applicazioni

Valves, seals, packaging films, electroluminescent display panels, bearings where high wear is a problem.

Caratteristiche e vantaggi

Chemical resistance, near-zero moisture absorption, low creep, high optical transparency, high electrical insulating capacity, non-flammable and low coefficient of thermal expansion.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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
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
Studies on the toxicity of pyrolytic products of polychlorotrifluoroethylene.
T Hirota
Bulletin of the Osaka Medical College, 34(1-2), 27-36 (1988-11-01)
S Saneinejad et al.
Journal of biomedical materials research, 50(4), 465-474 (2000-04-11)
Central nervous system (CNS) neurons, unlike those of the peripheral nervous system, do not spontaneously regenerate following injury. Recently it has been shown that in the developing CNS, a combination of cell-adhesive and cell-repulsive cues guide growing axons to their
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
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