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738670

Sigma-Aldrich

Poly(tetrafluoroethylene)

powder, ≥350 μm particle size

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Synonym(s):
Fluorinated polymer, Fluoropolymer, PTFE
Linear Formula:
(CF2CF2)n
CAS Number:
MDL number:
NACRES:
NA.23

form

powder

particle size

≥350 μm

transition temp

Tm 330-334 °C

SMILES string

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

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1 of 4

This Item
737992468096430943
vibrant-m

738670

Poly(tetrafluoroethylene)

vibrant-m

737992

Poly(tetrafluoroethylene)

vibrant-m

468096

Poly(tetrafluoroethylene)

vibrant-m

430943

Poly(tetrafluoroethylene)

form

powder

form

powder

form

powder

form

powder (free-flowing)

particle size

≥350 μm

particle size

200 μm

particle size

35 μm

particle size

≤12 μm

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Despite recent progress in preparing numerous types of nanosheets, it remains a difficult challenge to assemble the tiny building blocks into functional macroscale architectures suitable for practical applications. Here we introduce a diffusion driven layer-by-layer assembly process and demonstrate its
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Multicapillary column ion-mobility spectrometry (MCC-IMS) may identify volatile components in exhaled gas. The authors therefore used MCC-IMS to evaluate exhaled gas in a rat model of sepsis, inflammation, and hemorrhagic shock. Male Sprague-Dawley rats were anesthetized and ventilated via tracheostomy
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Journal of the American College of Cardiology, 62(15), 1320-1327 (2013-07-09)
The hypothesis that endovascular treatment with covered stents has equal risks but higher efficacy than bare-metal stents (BMS) in long femoropopliteal artery disease was tested. Although endovascular treatment of short superficial femoral artery lesions revealed excellent results, efficacy in long

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