?? ?????????
|
|
?? ????????? ??
- ???
- 575 °C (lit.)
- ?? ?
- decomposes [STR93]
- ??
- 2.75 g/mL at 25 °C (lit.)
- ?? ??
- Refrigerator
- ???
- ??? (?? ???), ?(???)
- ??? ??
- ??
- ??
- ???
- Specific Gravity
- 2.55
- ???
- 93g/L(25℃)
- ??
- Hygroscopic
- ???
- ????. ??? ???? ????. ???? ?? HF, ??? ? ???? ??? ? ????.
- InChI
- InChI=1S/F6P.K/c1-7(2,3,4,5)6;/q-1;+1
- InChIKey
- YZDGRYDIGCWVND-UHFFFAOYSA-N
- SMILES
- [P+5]([F-])([F-])([F-])([F-])([F-])[F-].[K+]
- CAS ??????
- 17084-13-8(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | C,Xi | ||
|---|---|---|---|
| ?? ???? ?? | 34-20/21/22 | ||
| ????? | 26-27-36/37/39-45 | ||
| ????(UN No.) | UN 3260 8/PG 2 | ||
| WGK ?? | 1 | ||
| ?? ?? ?? | Irritant | ||
| TSCA | TSCA listed | ||
| ?? ?? | 8 | ||
| ???? | III | ||
| HS ?? | 28269090 | ||
| ???? ??? | 8A - Combustible corrosive hazardous materials | ||
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B |
||
| ???? ?? | KE-29120 |
?? ????????? C??? ??, ??, ??
??? ??
white crystalline powder??
A soluble neutral salt, Potassium hexafluorophosphate can be used for synthesis.???
Toxic by ingestion.Purification Methods
Crystallise it from alkaline aqueous solution, using polyethylene vessels, or from 95% EtOH, and dry it in a vacuum desiccator over KOH. [Kloditz Z Anorg Allgem Chem 284 144 1956, Kwasnik in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 196 1963.]?? ????????? ?? ?? ? ???
???
Pyridinium hexafluorophosphate
Pyridine, 2,2'-(4,5,6,7-tetrahydro-2-phenyl-2H-isophosphindole-1,3-diyl)bis-
??????? ?
??(4-????)???????????????
??? ??
TETRAKIS(ACETONITRILE)COPPER (I) HEXAFLUOROPHOSPHATE
??
?? ??
?? ????????? ?? ??
???( 492)?? ??
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