Iodide Cuprous (Copper(I) iodide) CAS 7681-65-4
Inoa huahana:ʻO ka iodide keleawe(I)
Nā huaʻōlelo like:ʻO ka iodide kuperous
CAS NO:7681-65-4
Kaumaha molekole: 190.45
EC NO:231-674-6
ʻO ke ʻano molekole:CuI
ʻAno: Pauka keʻokeʻo a ʻeleʻele paha
Hoʻopili ʻana: 25KG/pahu
Nā Waiwai Kino a me nā Kemika
ʻO ke ʻano kemika ʻo CuI. ʻO ke kaumaha molekala he 190.45. He kristal cubic keʻokeʻo a he pauka keʻokeʻo paha, he ʻawahia. ʻO ka nui pili he 5.62, ʻo ke kiko heheʻe he 605 °C, ʻo ke kiko paila he 1290 °C. Paʻa i ka mālamalama a me ka ea.ʻO ka iodide kuperousʻaneʻane hiki ʻole ke hoʻoheheʻe ʻia i ka wai a me ka ethanol, hiki ke hoʻoheheʻe ʻia i ka ammonia wai, ka waikawa hydrochloric dilute, potassium iodide, potassium cyanide a i ʻole ka hopena sodium thiosulfate, hiki ke hoʻokaʻawale ʻia e ka waikawa sulfuric i hoʻopaʻa ʻia a me ka waikawa nitric i hoʻopaʻa ʻia.
ʻAneʻane hiki ʻole ke hoʻoheheʻe ʻia ka iodide cuprous i ka wai (0.00042 g/L, 25 ° C) a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka waikawa, akā hiki ke hoʻomau i ka hoʻopili ʻana me ka iodide e hana i nā ion linear [CuI2], hiki ke hoʻoheheʻe ʻia i loko o ka potassium iodide a i ʻole ka sodium iodide. I loko o ka hopena. Ua hoʻoheheʻe ʻia ka hopena hopena e hāʻawi i kahi precipitate iodide cuprous a no laila ua hoʻohana ʻia e hoʻomaʻemaʻe i ka hāpana iodide cuprous.
Hoʻohui ʻia ka hopena waikawa o ke keleawe sulfate i ka nui o ka potassium iodide a i ʻole ma lalo o ka hoʻoulu ʻana, ua hoʻohui ʻia kahi hopena hui o ka potassium iodide a me ka sodium thiosulfate i kahi hopena o ke keleawe sulfate, e loaʻa ai ka ua o ka cuprous iodide. Ma waho aʻe o ka hoʻohana maʻamau e like me nā reagents, a pēlā aku, hiki ke hoʻohana ʻia ma ke ʻano he mea papa alakaʻi pepa thermal iodide, sterilization lapaʻau, mechanical bearing agent, akā hoʻohana ʻia no ka nānā ʻana i ka trace mercury.
ʻAkika: He mea ʻino ka hoʻopili pinepine ʻana me ke kino, pono e pale i ka hoʻopili pololei ʻana me ke kino. He mea ʻino nui ka ʻai ʻana i ke kino.
| helehelena | Pauka keʻokeʻo hina a ʻeleʻele paha |
| ʻO ka iodide kuperous | ≥99% |
| K | ≤0.01% |
| Cl | ≤0.005% |
| SO4 | ≤0.01% |
| Wai | ≤0.1% |
| Nā metala kaumaha (e like me Pb) | ≤0.01% |
| Mea hoʻoheheʻe ʻole i ka wai | ≤0.01% |
1. Hoʻohana nui ʻia ka iodide cuprous ma ke ʻano he mea hoʻoulu i ka synthesis organik, ka mea hoʻololi resin, nā mea ua artificial, ka uhi paipu kukuna cathode, a me nā kumu iodine i loko o ka paʻakai iodized. I ke alo o ka ligand 1,2- a i ʻole 1,3-diamine, hiki i ka iodide cuprous ke hoʻoulu i ka hopena o ka aryl bromide, vinyl bromide a me ka hui heterocyclic brominated e hoʻololi ana i ka iodide like. ʻO ka hopena maʻamau i loko o ka dioxane solvent, a hoʻohana ʻia ka sodium iodide ma ke ʻano he iodide reagents. ʻOi aku ka ola o ka iodide aromatic ma mua o ka chloride a me ka iodide like, no laila, hiki i ka iodide ke hoʻoulu i kahi moʻo o nā hopena e pili ana i ka hoʻopili ʻana i kahi hydrocarbon halogenated, no ka laʻana, ka hopena Heck, ka hopena Stille, ka hopena Suzuki a me ka hopena Ullmann. I kēia manawa o dichloro bis (triphenylphosphine) palladium (II), cuprous chloride a me diethylamine, 2-bromo-1-octen-3-ol me ka hopena hui ʻana o 1-Nonyl acetylene e hana i ka 7-sub-8-hexadecene-6-ol.
2. hoʻohana ʻia ma ke ʻano he mea hoʻoulu no nā hopena organik, uhi ʻana i ka paipu kukuna cathode, hoʻohana ʻia hoʻi ma ke ʻano he mea hoʻohui hānai holoholona, a pēlā aku. Hiki ke hoʻohana pū ʻia ke keleawe iodide a me ka mercuric iodide ma ke ʻano he ana o ke ana ʻana i ka piʻi ʻana o ka mahana o ka bearing mechanical.
3. ma ke ʻano he mea hoʻonui i nā hopena he nui i komo i ka reagent Grignard, hiki i ka cuprous iodide ke hana i ka hopena hoʻonohonoho hou ʻana o Wiff maloʻo.
1.Packing: ʻO ka maʻamau he 25kgs no ka pahu pepa.
2.MOQ: 1kg
3. Ka manawa hoʻouna: ʻO ka maʻamau he 3-7 mau lā ma hope o ka uku.
