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ʻO ka maʻemaʻe kiʻekiʻe Cas 54451-25-1 ka honua ʻokoʻa Cerium Carbonate Ce2(CO3)3 me ke kumukūʻai hale hana.
Kumu: Ce2(CO3)3.xH2O CAS No.: 54451-25-1 Molecular Weight: 460.27 (anhy) Density: N/A Heʻe heheʻe: N/A Nānā: Keʻokeʻo crystalline Solubility: ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i nā ʻakika mineral Paʻa: hygrorium 9. honua, Carbonate De Cerium, Carbonato Del Cerio
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Hāʻawi hale hana Sodium alumini fluoride Na3AlF6 pauka me Cas 13775-53-6
Hoʻohana ʻia ʻo Cryolite, synthetic powder (Na3AlF6) i ka alumini-metallurgy, no ka hana ʻana i nā abrasives, enamel, glazing frits a me ke aniani, nā mea kūʻai aku, nā mea hoʻoheheʻe, ka puhi ʻana a me nā pyrotechnics, a no ka mālama ʻana i ka metala. Hoʻohana ʻia ka pauka synthetic Cryolite i kēia mau noi: Aluminium-metallurgy ma ke ʻano he ʻāpana o ka fluxing agents, pale a me ka hoʻomaʻemaʻe ʻana i nā paʻakai Ka hana ʻana o nā abrasives e like me ka hoʻopiha piha ʻana i nā abrasives i hoʻopaʻa ʻia i ka resin no ka mālama metala. -
Tungsten Chloride I WCl6 Pauka I Ma'ema'e Ki'eki'e 99.99% I CAS 13283-01-7
ʻO Tungsten hexachloride kahi aniani ʻeleʻele uliuli-ʻulaʻula. Hoʻohana nui ʻia ia no ka tungsten plating e ka vapor deposition method e hana ai i ka uea tungsten kristal hoʻokahi.
ʻO ka papa kuhikuhi ma ka ʻili aniani a hoʻohana ʻia e like me ka olefin polymerization catalyst a i ʻole no ka hoʻomaʻemaʻe tungsten a me ka synthesis organik.
He mea waiwai nui ia no nā noi mea hou a hoʻohana nui ʻia i nā ʻoihana he nui.
Hoʻohana ʻia i kēia manawa i nā noi catalytic i ka ʻoihana kemika, ka hana ʻana a me ka hoʻoponopono ʻana i ka ʻoihana mīkini, ka mālama ʻana i ka uhi ʻana o ka ʻili i ka ʻoihana aniani a me ka hana ʻana i ke aniani automotive.
Penei kona mau waiwai kino: Density: 3.52, wahi hehee 275°C, wahi paila 346°C, hiki ke hooheheeia i ke kalapona disulfide, hiki ke hooheheeia i ka etera, ethanol, benzene, carbon tetrachloride, a hiki ke popopo e ka wai wela.
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Maʻemaʻe kiʻekiʻe 99.99%min māka meaʻai Lanthanum Carbonate Octahydrate me Cas 6487-39-4
Kumu: La2(CO3)3.xH2OHelu CAS: 6487-39-4Kaumaha Molekala: 457.85 (anhy)Māmā: 2.6 g/cm3Lae hehee: N/AʻAno: ʻO ka pauka aniani keʻokeʻoSolubility: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaikaPaʻa: hygroscopic maʻalahi -
Nā ʻāpana Nano o ka solution nanoparticles Silver Ag / wai / dispersion
Ka inoa huahana: ʻAha nanoparticles kala
Kumu: Ag
Maʻemaʻe: 99% min
Ka helu helu: 17440-22-4
ʻAno: wai kala ʻole
Nui ʻāpana: 30nm
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Maikaʻi maikaʻi CAS 13450-90-3 99.99% GaCl3 Pauda Kumu Anhydrous Gallium Chloride
ʻO ka wehewehe ʻana i ka Huahana Anhydrous gallium chloride, ʻike ʻia hoʻi ʻo gallium(III) chloride, he hui kemika me ke ʻano GaCl3. He paʻa keʻokeʻo a melemele paha, hygroscopic nui me kahi helu heheʻe o 358.5 °C a me kahi helu hoʻolapalapa o 1042 °C. Hoʻohana ʻia ia i nā noi like ʻole, me ka hana ʻana o nā semiconductors, catalysts, a me nā mea kemika ʻē aʻe. Hoʻohana ʻia ia ma ke ʻano he reagent i ka synthesis organik. ʻO ka anhydrous gallium chloride he mea hoʻoikaika a maʻalahi hoʻi e hoʻomoʻa i ka makū mai ... -
Cas 13637-68-8 Molybdenum Dichloride Dioxide Ka pauka Crystal MoCl2O2
1.Name: Molybdenum Dichloride Dioxide
2. Kumu: MoCl2O2
3. Maʻemaʻe: 99% min
4.Appearance: Keʻokeʻo melemele kristal pauka
5. Ka helu helu: 13637-68-8
6. Puke: 1kg /'ōmole
7. Brand: Epoch-Chem -
Hāʻawi hale hana CAS 10026-12-7 Niobium chloride/ Niobium Pentachloride / NbCl5 kumu kūʻai pauka aniani.
1.Name: Niobium(V) chloride NbCl5
2. Kūlana: Reagent grade a me ka 'oihana
3. Maʻemaʻe: 99.9%
4.Appearance: Ka pauka aniani melemele
5. Ka helu helu: 10026-12-7
6. Pākī: 500g /'ōmole a iʻole 1kg /'ōmole
7. Brand: Epoch-Chem -
Hoolako Hale Hana Hexacarbonyltungsten W(CO)6 CAS 14040-10-0 Tungsten Hexacarbonyl
Hōʻike Huahana Hoʻolako Hale Hana Hexacarbonyltungsten W(CO)6 CAS 14040-10-0 Tungsten Hexacarbonyl Tungsten Hexacarbonyl pauka inoa Huahana Tungsten Hexacarbonyl formular W(CO)6 ʻO ke ʻano keʻokeʻo granule a i ʻole ka pauka Nui ʻāpana <3mm density 2.65 g/cm3 Sublimation ℃6 ℃ 6 ℃. > 99.5% ʻO kā mākou lawelawe pono hiki iā mākou ke hāʻawi 1) Hiki ke kau inoa ʻia ka ʻaelike maʻamau 2) hiki ke kau inoa ʻia ka ʻaelike hūnā 3) ʻEhiku mau lā hoʻihoʻi hōʻoia Mor... -
Maikaʻi maikaʻi CAS 10026-07-0 99.99% TeCl4 Pauda Kumu Tellurium Chloride
Hōʻike Huahana Maikaʻi Ka maikaʻi CAS 10026-07-0 99.99% TeCl4 Powder Price Tellurium Chloride Tellurium chloride inoa huahana Tellurium chloride formular TeCl4 CAS NO. 10026-07-0 mānoanoa 3.26 g/cm3 wahi hehee 224 ℃ wahi paila 380 ℃ hiʻona keʻokeʻo niila kristal pauda noi kemika reagent a me ka organik systhesis Palapala o Tellurium chloride (ppm) Purity Cu Ag Mg Ni Zn Fe Cd Si Pb Sn Al Se 95.95 5 10026-07-0 3 8 15 ʻO kā mākou mau pono lawelawe... -
CAS 1633-05-2 Strontium carbonate SrCO3 pauda
ʻO ka strontium carbonate ka pauka keʻokeʻo, ʻala ʻole, ʻono ʻole. ʻOiai he carbonate, he kumu nāwaliwali ia a no laila ua hoʻohālikelike ʻia me nā waikawa. ʻAʻole paʻa a palekana ke hana pū me. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai (1 ʻāpana i 100,000). Hoʻonui nui ʻia ka solubility inā hoʻopiha ka wai me ka carbon dioxide, i 1 ʻāpana i 1,000. Hiki ke hoʻoheheʻe ʻia i nā ʻakika dilute.
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Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate me ke kumu kūʻai hale hana
inoa Prouct: Cobalt chlorideHelu CAS:7791-13-1MF: CoCl2.6H2OMW: 237.93Ka helu hehee: 724 °C(kukui.)Puni paila: 1049 °CNā Kiʻi: ʻulaʻula a i ʻole ʻulaʻula poni aniani.He deliquescent. hiki ke hoʻoheheʻe ʻia i loko o ka wai a me nā waiʻona, hiki ke hoʻoheheʻe ʻia i ka acetone, hiki ke hoʻoheheʻe iki ʻia i ka eter.