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Merck
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430943

Sigma-Aldrich

聚四氟乙烯

Poly(tetrafluoroethylene)

powder (free-flowing), ≤12 μm particle size

别名:

PTFE, 含氟聚合物

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About This Item

线性分子式:
(CF2CF2)n
CAS号:
9002-84-0
MDL编号:
MFCD00084455
UNSPSC代码:
12162002
PubChem化学物质编号:
24866955
NACRES:
NA.25
价格与库存信息目前不能提供

表单

powder (free-flowing)

质量水平

100

粒径

≤12 μm

转变温度

Tm 321 °C

密度

2.15 g/mL at 25 °C

SMILES字符串

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

InChI

1S/C2F4/c3-1(4)2(5)6

InChI key

BFKJFAAPBSQJPD-UHFFFAOYSA-N

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相关类别

应用

惰性润滑剂。

物理属性

摩擦系数小，临界表面能低，防粘性优异。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCR0444
MKBZ4880V
MKBZ4879V
MKBX2131V
MKBX2130V

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Robotically assisted cardiac surgery is an alternative to conventional, open-chest surgery. Although studies have been done on the clinical effect, morbidity, and mortality of robotically assisted atrial myxoma excision, few have addressed surgical outcomes, such as pain, quality of life
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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
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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
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
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