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Nano hais txog Silver Ag nanoparticles tov / kua / dispersion
Khoom npe: Silver nanoparticles tov
Formula: Ag
Purity: 99% min
CAS Nr .: 17440-22-4
Cov tsos mob: tsis muaj xim tsis muaj kua
Particle loj: 30nm
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Zoo Zoo CAS 13450-90-3 99.99% GaCl3 Hmoov Nqe Anhydrous Gallium Chloride
Khoom Piav Qhia Anhydrous gallium chloride, tseem hu ua gallium (III) chloride, yog cov tshuaj sib xyaw nrog cov mis GaCl3. Nws yog ib qho dawb los yog daj, cov khoom hygroscopic heev nrog lub melting point ntawm 358.5 ° C thiab lub boiling point ntawm 1042 ° C. Nws yog siv nyob rau hauv ntau yam kev siv, nrog rau kev tsim cov semiconductors, catalysts, thiab lwm yam tshuaj. Nws kuj yog siv los ua reagent hauv organic synthesis. Anhydrous gallium chloride yog reactive heev thiab yooj yim absorbs ya raws los ntawm ... -
CAS 13637-68-8 Molybdenum Dichloride Dioxide Crystal hmoov MoCl2O2
1.Npe: Molybdenum Dichloride Dioxide
2. Cov roj formula: MoCl2O2
3.Purity: 99% min
4.Appearance: Dawb daj crystal hmoov
5. Cas: 13637-68-8
6. Pob: 1kg / lub raj mis
7. Hom: Epoch-Chem -
Hoobkas mov CAS 10026-12-7 Niobium chloride / Niobium Pentachloride / NbCl5 siv lead ua hmoov nqe
1.Npe: Niobium(V) chloride NbCl5
2. Txuj: qib Reagent thiab qib kev lag luam
3.Purity: 99.9%
4.Appearance: Yellow crystal hmoov
CAS Nr .: 10026-12-7
6. Pob: 500g / lub raj mis lossis 1kg / lub raj mis
7. Hom: Epoch-Chem -
Tuam Tshoj Supplier 99.99% High Purity CAS 13283-01-7 Tungsten Chloride Nqe WCl6 Hmoov
Khoom Piav Qhia Tuam Tshoj Tus Neeg Siv Khoom 99.99% High Purity CAS 13283-01-7 WCl6 Powder nqe WCl6 Powder Khoom Lub Npe WCl6 formular WCl6 CAS NO. 13283-01-7 ceev 3.52 g/cm3 melting point 275 ℃ boiling point 346 ℃ apperance dark blue Daim ntawv pov thawj ntawm WCl6 (%) Purity Fe Al Cu Mo Si Mg Ca Ni 99.95 0.0010 0.0015 0.0008 0.003 002 0.005 Peb Qhov Zoo Kev pabcuam peb tuaj yeem muab 1) Daim ntawv cog lus tuaj yeem kos npe 2) Kev pom zoo tsis pub lwm tus paub ... -
Factory Supply Hexacarbonyltungsten W(CO)6 CAS 14040-10-0 Tungsten Hexacarbonyl
Khoom hauj lwm Hoobkas Supply Hexacarbonyltungsten W(CO)6 CAS 14040-10-0 Tungsten Hexacarbonyl Tungsten Hexacarbonyl hmoov Khoom Lub Npe Tungsten Hexacarbonyl formular W(CO)6 Tsob Ntoo Dawb granule los yog hmoov Particle Loj <3mm density 2.65 g/cm melting kub taw tes 169-170 ℃ Purity > 99.5% Peb Cov Kev Pabcuam Zoo Peb tuaj yeem muab 1) Daim ntawv cog lus tuaj yeem kos npe 2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe 3) Xya hnub rov qab lav Mor... -
Zoo Zoo CAS 10026-07-0 99.99% TeCl4 Hmoov Nqe Tellurium Chloride
Khoom Piav Qhia Zoo Zoo CAS 10026-07-0 99.99% TeCl4 Hmoov Nqe Tellurium Chloride Tellurium chloride Khoom Lub Npe Tellurium chloride formular TeCl4 CAS NO. 10026-07-0 ntom 3.26 g / cm3 melting point 224 ℃ boiling point 380 ℃ apperance dawb koob siv lead ua hmoov daim ntawv thov tshuaj reagent thiab organic systhesis Certificate of Tellurium chloride (ppm) Purity Cu Ag Mg Ni Zn Fe Cd Si Pb9 Sn Al Se 9 5 5 5 5 5 10 2 10 10 3 8 15 Peb Cov Kev Pabcuam Zoo... -
High purity Cas 54451-25-1 Tsis tshua muaj ntiaj teb Cerium Carbonate Ce2 (CO3)3 nrog Hoobkas nqi
Formula: Ce2 (CO3) 3.xH2O CAS No .: 54451-25-1 Molecular Luj: 460.27 (anhy) ntom: N / A Melting point: N / A Tsos: Dawb crystalline Solubility: Insoluble nyob rau hauv dej, soluble nyob rau hauv mineral acids Kev ruaj ntseg: me ntsis hygroscopic Multilingual: cerium carbonate 99.99% tsawg lub ntiaj teb, Carbonate De Cerium, Carbonato Del Cerio
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CAS 1633-05-2 Strontium carbonate SrCO3 hmoov
Strontium carbonate yog cov hmoov dawb, tsis muaj ntxhiab, tsw qab. Ua cov carbonate, nws yog lub hauv paus tsis muaj zog thiab yog li reactive nrog acids. Nws yog lwm yam ruaj khov thiab muaj kev nyab xeeb ua haujlwm nrog. Nws yog xyaum insoluble hauv dej (1 feem ntawm 100,000). Lub solubility yog nce ntau yog tias cov dej saturated nrog carbon dioxide, mus rau 1 feem ntawm 1,000. Nws yog soluble hauv dilute acids.
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Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate nrog Hoobkas nqi
Khoom npe: Cobalt chlorideCAS Nr .: 7791-13-1MF: CoCl2.6H2OPIB: 237.93Melting point: 724 ° C (lit.)Kub taw tes: 1049 ° CCim: Liab los yog liab doog ntshav siv lead ua.Nws yog deliquescent. yooj yim soluble nyob rau hauv dej thiab cawv, soluble nyob rau hauv acetone, me ntsis soluble nyob rau hauv ethers. -
CAS 10026-24-1 Cobalt Sulfate Heptahydrate Coso4 nrog Co21%
Khoom npe: cobalt sulfateCov roj formula: CoSO4.7H2OCAS Nr .: 10026-24-1 M.W.: 281.10Khoom: Brown daj los yog liab siv lead ua,Qhov ceev: 1.948g / cm3melting point: 96.8 ° Cdawb soluble nyob rau hauv dej thiab methanolme ntsis soluble hauv ethanol. Nws rime rau hauv anhydrous compound ntawm 420 ° CCAS 10026-24-1 Cobalt Sulfate Heptahydrate Coso4 nrog Co21% -
Tus nqi zoo tshaj 99% Cas 10035-06-0 Bismuth nitrate pentahydrate Bi (NO3) 3.5H2O hauv Tshuag
Khoom npe: bismuth nitrateCAS Nr .: 10035-06-0
MF: Bi(NO3) 3.5H2O
PIB: 485.07
PEB: 600-076-0
HS Code: 2834299090
Lub ntsiab lus: Bismuth nitrate pentahydrate; Bismuth (III) nitrate pentahydrate