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聚三氟氯乙烯

聚三氟氯乙烯用途

用于制作工程板材、棒材、管材、耐腐蚀泵、阀门制件，也可制成悬浮液，用作防腐蚀、电绝缘涂层及薄膜还用作环氧树脂等胶黏剂的填充剂，可提高耐热性、耐腐蚀性、耐磨性和润滑性。

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聚三氟氯乙烯名称

[ CAS 号 ]:
9002-83-9

[ 中文名 ]:
聚三氟氯乙烯

[ 英文名 ]:
fluorolube grease, gr-362

[英文别名 ]:

MFCD00147324

聚三氟氯乙烯物理化学性质

[ 密度 ]:
2.1 g/mL at 25 °C

[ 分子式 ]:
C₂ClF₃

[ 分子量 ]:
116.47000

[ 精确质量 ]:
115.96400

[ LogP ]:
2.26030

[ 外观性状 ]:
powder

[ 储存条件 ]:
室温，密闭，干燥

聚三氟氯乙烯安全信息

[ 危害码 (欧洲) ]:
Xi

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
MG7104000

聚三氟氯乙烯制备

工业上，先由三氯三氟乙烷（氟利昂113）加入乙醇-锌粉悬浮中脱氯制得三氟氯乙烯单体，再采用悬浮聚合法或乳液聚合法生产聚三氟氯乙烯。悬浮法：在聚合釜中以水为介质，过硫酸铵为引发剂，焦亚硫酸钠为还原剂，并加入PH值2.54，于25℃左右、0.49MPa压力下进行悬浮聚合。反应结束后，回收反应和单体，分离聚合物，经捣碎、洗涤、干燥即得成品。

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聚三氟氯乙烯文献

Photoactivatable BODIPYs designed to monitor the dynamics of supramolecular nanocarriers.

J. Am. Chem. Soc. 137(14) , 4709-19, (2015)

Self-assembling nanoparticles of amphiphilic polymers can transport hydrophobic molecules across hydrophilic media and, as a result, can be valuable delivery vehicles for a diversity of biomedical app...

Evaluation of the promotion potential of chlorotrifluoroethylene trimer acid in male Sprague-Dawley rats.

Toxicol. Lett. 66(1) , 63-72, (1993)

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...

Repeated-dose gavage studies on polychlorotrifluoroethylene acids.

Toxicol. Ind. Health 7(4) , 295-307, (1991)

C8 polychlorotrifluoroethylene (pCTFE) oligomers accumulate preferentially in the liver during long-term oral exposure and appear to be more hepatotoxic than C6 oligomers. A repeated-dose gavage study...

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