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| | TITANIUM PHOSPHIDE Basic information |
| Product Name: | TITANIUM PHOSPHIDE | | Synonyms: | TITANIUM PHOSPHIDE;Titanium Phosphide, -100 Mesh;Phosphinidynetitanium(III);Einecs 234-862-6;Titanium phosphide (TiP);phosphanylidynetitanium;TITANIUM PHOSPHIDE ISO 9001：2015 REACH;titanium(III) phosphide | | CAS: | 12037-65-9 | | MF: | PTi | | MW: | 78.84 | | EINECS: | 234-862-6 | | Product Categories: | Inorganics | | Mol File: | 12037-65-9.mol |  |
| | TITANIUM PHOSPHIDE Chemical Properties |
| Melting point | 1990°C | | density | 3.95 | | form | gray hexagonal crystals | | color | gray hexagonal, hexane crystals, crystalline | | Water Solubility | not attacked by common acids [KIR83] | | InChI | InChI=1S/P.Ti | | InChIKey | ADDWXBZCQABCGO-UHFFFAOYSA-N | | SMILES | P#[Ti] | | CAS DataBase Reference | 12037-65-9 | | EPA Substance Registry System | Titanium phosphide (TiP) (12037-65-9) |
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ALFA
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| | TITANIUM PHOSPHIDE Usage And Synthesis |
| Chemical Properties | hard, gray metallic powder(s) with hexagonal structure; prepared by heating phosphine with TiCl4; stable up to 1400°C; finds use as a catalyst in organic reactions [KIR83] | | Preparation | 2 g of Ti filings ground to pinhead size and 4 g of red P are weighed into a small ceramic or sintered clay cylindrical crucible. The materials are degassed by fanning with a high vacuum flame and then sealed (in vacuum) into a quartz pressure tube. The colder half of the tube is heated to 450 °C, while the Ti side is maintained at 950 °C. Two three-day periods are needed for the reaction. After the first period, the tube is slowly cooled for 3-4 hours, and the unreacted P is thus distilled into the cooler section. The grinding is carried out under CSS, which is then removed with alcohol and dried in a vacuum over NaOH at 120-140 ℃. Microscopic examination of the dark-gray metallic product should show no red phosphorus. The phosphorus quantity used for the second reaction stage should again correspond to an atomic ratio of 3 P: 1 Ti. The product treatment after the second three-day heating period is the same as after the first. The resultant phosphide does not correspond entirely to the formula TiP (maximum composition is TiP0 . 9 3 ). |
| | TITANIUM PHOSPHIDE Preparation Products And Raw materials |
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