Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
- CAS No.
- 69462-70-0
- Chemical Name:
- Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
- Synonyms
- Aquivion P98-SO2F;Aquivion P87S-SO2F;Aquivion(R) P98-SO2F;Aquivion(R) P87S-SO2F;cylindrical pellets 2 mm, PFSAeq. wt. 9;Aquivion(R) P98-SO2F cylinder (pellet), size 2 mm, PFSF eq. wt. (980 g/mole SO2F);Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer
- CBNumber:
- CB43151019
- Molecular Formula:
- C6F12O3S
- Molecular Weight:
- 380.1
- MDL Number:
- MOL File:
- 69462-70-0.mol
- MSDS File:
- SDS
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Properties
form | cylinder (pellet) &_& pellets |
---|---|
EPA Substance Registry System | Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[(1,2,2-trifluoroethenyl)oxy]-, polymer with 1,1,2,2-tetrafluoroethene (69462-70-0) |
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer price More Price(3)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 915327 | Aquivion®pelletsP87-SO2F cylindricalpellets2mm,PFSFeq.wt.(870g/moleSO2F) | 69462-70-0 | 50G | $448 | 2023-06-20 | Buy |
Sigma-Aldrich | 802662 | Aquivion® P98-SO2F cylinder (pellet), size 2 mm, PFSF eq. wt. (980 g/mole SO2F) | 69462-70-0 | 50g | $401 | 2023-06-20 | Buy |
Sigma-Aldrich | 802530 | Aquivion® P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer | 69462-70-0 | 50g | $470 | 2023-06-20 | Buy |
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Chemical Properties,Uses,Production
Uses
- Aquivion? P87S pellets can be melt-pressed or extruded into plates, sheets or thin films down to about 50μ. The extruder shall be equipped with a standard three-zone metering screw devoid of barrier or mixing elements. Optimum temperature settings will depend on the configuration of the equipment but generally cover 100 to 300°C range. Optionally functional groups in the molded part are then hydrolyzed in baths or wet benches with a heated base (NaOH, KOH etc), reaction which may take minutes or hours, depending on thickness and conditions.
- Aquivion? P87S pellets can be directly hydrolyzed as described - either completely or only on their outer surface. This will enable functional activity of the sulfonic acid / sulfonyl salt groups for ion-exchange operations or as acid catalyst.
Uses
Aquivion? P98 pellets can be melt-pressed or extruded into plates, sheets or thin films down to about 50μ. The extruder shall be equipped with a standard three-zone metering screw devoid of barrier or mixing elements. Optimum temperature settings will depend on the configuration of the equipment but generally cover 100 to 300°C range. Optionally functional groups in the molded part are then hydrolyzed in baths or wet benches with a heated base (NaOH, KOH etc), reaction which may take minutes or hours, depending on thickness and conditions.
Aquivion? P98 pellets can be directly hydrolyzed as described - either completely or only on their outer surface. This will enable functional activity of the sulfonic acid /sulfonyl salt groups for ion-exchange operations or as acid catalyst.
General Description
Aquivion? P87S-SO2F are pellets based on the short-side-chain (SSC) copolymer of Tetrafluoroethylene and the Sulfonyl Fluoride Vinyl Ether (SFVE) CF2=CF2-O-(CF2)2-SO2F industrially produced by Solvay Specialty Polymers. The resulting perfluoropolymer′s functional groups are in their sulfonyl fluoride form, SO2F. The polymer of this grade is chemically stabilized and therefore contains a maximized ratio of inert R-CF3 end-groups.
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Preparation Products And Raw materials
Raw materials
Preparation Products
Aquivion(R) P87S-SO2F cylindrical pellets 2mm, PFSF eq. wt. (870 g/mole SO2F), contains CF3 polymer chain ends as stabilizer Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
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Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
Supplier | Advantage |
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Sigma-Aldrich | 80 |