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Merck
CN

454710

Sigma-Aldrich

聚三氟氯乙烯

powder

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关于此项目

线性分子式:
[CF2CF(Cl)]n
CAS Number:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23
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表单

powder

介电常数

2.6, 1 kHz (ASTM D 150)

硬度

75-85 (Shore D)

参数

2E-3 cc/sec flow rate (230°C 100 MPa)

转变温度

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

密度

1 g/mL at 25 °C

SMILES字符串

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

InChI

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

InChI key

UUAGAQFQZIEFAH-UHFFFAOYSA-N

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应用

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。

特点和优势

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。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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C S Godin et al.
Toxicology letters, 66(1), 63-72 (1993-01-01)
The promoting effect of chlorotrifluoroethylene trimer acid (TRA), a metabolite of the 6-carbon oligomer of Halocarbon 3.1 oil, was investigated using a bioassay designed to detect enzyme-altered foci. These oligomers, as well as their carboxylic acid metabolites, have been shown
Y C Paquay et al.
ASAIO journal (American Society for Artificial Internal Organs : 1992), 42(6), 961-967 (1996-11-01)
A percutaneous device, provided with a sintered titanium fiber web structure, was designed for implantation in soft tissue. The percutaneous device was inserted by a two stage surgical technique. Between the insertion of the subcutaneous and percutaneous part was an
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
Issues relating to Aclar 33C.
R E Kingsley et al.
Journal of electron microscopy technique, 12(3), 305-305 (1989-07-01)
D R Mattie et al.
Toxicology and industrial health, 9(6), 995-1016 (1993-11-01)
The subchronic (26 day) oral toxicities of two AF hydraulic fluids (MIL-H-5606 [H5], MIL-H-83282 [H8]), a commercial phosphate ester (PE), and two candidate hydraulic fluids (low temperature version of MIL-H-83282 [LT] and chlorotrifluorethylene oligomers [polyCTFE]) were compared in male F-344

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