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Merck
CN

649597

聚(双(2,2,2-三氟乙氧基)膦腈)

别名:

Poly[bis(trifluoroethoxy)phosphazene]

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线性分子式:
(C4H4F6NPO2)n
化学文摘社编号:
UNSPSC Code:
12352103
NACRES:
NA.23
MDL number:
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form

solid

General description

Poly(bis(2,2,2-trifluoroethoxy)phosphazene), a highly hydrophobic fluorinated organic-soluble polymer is made up of trifluoroethoxy side groups that are connected to alternating phosphorus and nitrogen atoms. Polyphosphazenes are well suited for a variety of surface applications due to their properties such as hydrophobicity, resistance to many chemicals, bio inertness, high fire resistance, and radiation stability. Due to these excellent properties of poly[bis(2,2,2-trifluoroethoxy)phosphazene used in various fields such as membrane research, biomedical materials, battery electrolytes, surface coatings, elastomers, and nonlinear optical (NLO) materials.

Application

A solution of poly[bis(2,2,2-trifluoroethoxy)phosphazene] (PTFEP) in tetrahydrofuran, methylethyl ketone and acetone may be used to fabricate nanofibers of PTFEP. Electrospun PTFEP nanofiber mat may find uses in tissue engineering, drug delivery, filters and membranes.

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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分析证书(COA)

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New amphiphilic poly [bis (2, 2, 2-trifluoroethoxy) phosphazene]/poly (propylene glycol) triblock copolymers: Synthesis and micellar characteristics
Allcock Harry R, et al.
Macromolecules, 39(24), 8334-8338 (2006)
Sibylle Stampfl et al.
Journal of vascular and interventional radiology : JVIR, 20(12), 1597-1607 (2009-12-01)
To determine the arterial distribution pattern of the embolic agent Embozene within the porcine kidney and compare it with those of other spherical embolic agents. Embozene, Embosphere, Bead Block, and Contour SE in size classes of 100-300 microm, 500-700 microm
S Lora et al.
Biomaterials, 14(6), 430-436 (1993-05-01)
Investigations were carried out on the metathetical exchange reaction between the -O-CH2CF3 moieties of poly(bis(trifluoroethoxy)phosphazene) (PTFP), in the state of slightly swollen films, and the alkoxide ions derived from methoxypolyethylene glycol (MPEG) of molecular mass ranging from 350 to 5000
Poly [bis (2, 2, 2-trifluoroethoxy) phosphazene] superhydrophobic nanofibers.
Singh A, et al.
Langmuir, 21(25), 11604-11607 (2005)
New second-order nonlinear optical polyphosphazenes: Convenient postfunctionalization synthetic approach and application of the concept of suitable isolation group
Zeng Qi, et al.
Dyes and Pigments, 84(3), 229-236 (2010)

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