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Merck
CN

454710

聚三氟氯乙烯

powder

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关于此项目

线性分子式:
[CF2CF(Cl)]n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
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InChI

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

SMILES string

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

InChI key

UUAGAQFQZIEFAH-UHFFFAOYSA-N

form

powder

dielectric constant

2.6, 1 kHz (ASTM D 150)

hardness

75-85 (Shore D)

parameter

2E-3 cc/sec flow rate (230°C 100 MPa)

transition temp

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

density

1 g/mL at 25 °C

Application

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。

Features and Benefits

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。

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
Wei Y Kuu et al.
Pharmaceutical development and technology, 12(5), 485-494 (2007-10-27)
The spatial distribution of local shelf heat transfer coefficients, Ks, was determined by mapping the transient temperature response of the shelf surface along the serpentine internal channels of the shelf while the temperature of the heat transfer fluid was ramped
H J Clewell
Toxicology letters, 68(1-2), 101-117 (1993-05-01)
The use of in vitro data to support the development of physiologically based pharmacokinetic (PBPK) models and to reduce the requirement for in vivo testing is demonstrated by three examples. In the first example, polychlorotrifluoroethylene, in vitro studies comparing metabolism
Aclar film in biological electron mircoscopy.
E B Masurovsky et al.
Journal of electron microscopy technique, 12(2), 172-173 (1989-06-01)

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