Hoʻolako hale hana i ke kumu kūʻai maikaʻi loa Triphenylphosphine TPP CAS 603-35-0 99.5%
Wehewehe Huahana
ʻO Triphenylphosphine: he lālā o nā phosphine tertiary
ʻO Triphenylphosphine (TPP) he lālā ia o nā phosphines tertiary, ʻo ia hoʻi ka phosphane, kahi i pani ʻia ai nā hydrogens ʻekolu e nā hui phenyl. Loaʻa iā ia kahi kuleana ma ke ʻano he mea hoʻemi a me kahi hui kuhikuhi hoʻololi kemika NMR. He ligand koʻikoʻi ia i hoʻohana ʻia i ka hopena Wittig no ka hana ʻana o alkene. Pili kēia hopena i ka hoʻokumu ʻana o nā alkyliden-etriphenylphosphoranes mai ka hana a butyllithium a i ʻole kekahi kumu ʻē aʻe ma ka quarternary halide. Hoʻohana ʻia ʻo Triphenylphosphine e hana i nā hui organik ma muli o kona nucleophilicity a me ke ʻano hoʻemi.
Nā Waiwai Huahana
| Inoa huahana： | ʻO Triphenylphosphine | |
| Inoa Pelekania: | ʻO Triphenylphosphine | |
| Kaumaha molekole: | 262.29 | |
| ʻO ke ʻano molekala: | C18H15P | |
| Helu Kūʻai: | 603-35-0 | |
| ʻAno | Kristal pauka keʻokeʻo wehe | |
| ʻIkepili： | ≥99.5% | |
| Hoʻopili ʻana | Kaumaha ʻupena 25kg, ʻeke Fraft/pahu fiber | |
| Nā mea hoʻohana： | He mea maka kumu ia no ka mea hoʻouluulu paʻakikī rhodium. Hoʻohana ʻia hoʻi ia i nā lāʻau lapaʻau, synthesis organik, loiloi, a me nā ʻoihana ʻē aʻe. | |
Noi
1) Hoʻolalelale i ka hui organik a i ʻole nā resin epoxy.
2) Mea hoʻonui polymerzation o nā alkenes kaulahao, mea hoʻonui o ka polyurea.
3) Mea hoʻololi wela o ka resin Polycarbonate.
4) Mea hoʻopaʻa o ka Polycarbonate.
5) Mea hoʻololi palakiko.
6) E hoʻomaʻemaʻe i ka metala mai ka ʻaila kaumaha.
7) Mea hoʻololi o ka hana ʻana o ka laholio.
Hoʻopili a me ka mālama ʻana
Ka hoʻopili ʻana: 1kg; 10kg; 25kg; 50kg
Nānā: Nānā: Hiki ke hāʻawi ʻia nā ʻōpala i hoʻopilikino ʻia e like me nā koi o ka mea kūʻai aku.
E mālama i loko o kahi lumi anu a me ka ea maikaʻi, no hoʻokahi makahiki ka manawa mālama.
Nā kikoʻī
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