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737992

Sigma-Aldrich

Poly(tetrafluoroethylene)

powder, 200 μm particle size

Sinónimos:

Fluorinated polymer, Fluoropolymer, PTFE

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About This Item

Fórmula lineal:
(CF2CF2)n
Número de CAS:
9002-84-0
Número MDL:
MFCD00084455
Código UNSPSC:
12162002
NACRES:
NA.23

Formulario

powder

tamaño de partícula

200 μm

temperatura de transición

Tm 340-345 °C

cadena SMILES

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

Clave InChI

BFKJFAAPBSQJPD-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

  • Ultrasonic activation of inert poly (tetrafluoroethylene): Demonstrates the activation of inert PTFE particles into piezoelectric electrets using ultrasound, which enables the piezocatalytic generation of reactive oxygen species, a significant advance in material science (Wang et al., 2021).
  • Membrane preparation techniques with polytetrafluoroethylene: Discusses production techniques of porous polymeric membranes including PTFE, highlighting its application in separation technology, a critical area in industrial processes (Tan & Rodrigue, 2019).
  • Enhancing expanded poly (tetrafluoroethylene) for biomaterials applications: Reviews the use of expanded PTFE (ePTFE) in biomaterials, focusing on its chemical properties and applications in medical devices and implants, contributing significantly to healthcare advancements (Cassady et al., 2014).
  • Electret polyvinylidene fluoride nanofibers hybridized by polytetrafluoroethylene nanoparticles: This study explores the enhancement of air filtration performance through hybridizing electret polyvinylidene fluoride nanofibers with PTFE nanoparticles, presenting a novel approach to improving filtration efficiency (Wang et al., 2016).

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCW0978
MKCV0543
MKCS6635
MKCQ2544
MKCK9753

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PLoS biology, 13(8), e1002213-e1002213 (2015-08-14)
Repair of DNA breaks by single-strand annealing (SSA) is a major mechanism for the maintenance of genomic integrity. SSA is promoted by proteins (single-strand-annealing proteins [SSAPs]), such as eukaryotic RAD52 and λ phage Redβ. These proteins use a short single-stranded
Seung Hee Jeong et al.
Scientific reports, 5, 8419-8419 (2015-02-13)
Stretchable electronics offers unsurpassed mechanical compliance on complex or soft surfaces like the human skin and organs. To fully exploit this great advantage, an autonomous system with a self-powered energy source has been sought for. Here, we present a new
Jianli Zou et al.
Nature communications, 5, 5254-5254 (2014-10-17)
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
Tobias Fink et al.
Anesthesiology, 122(1), 117-126 (2014-08-30)
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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