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Ọcha dị elu Cas 54451-25-1 obere ụwa Cerium Carbonate Ce2 (CO3) 3 nwere ọnụ ahịa ụlọ ọrụ
Formula: Ce2 (CO3) 3.xH2O CAS No.: 54451-25-1 Molecular arọ: 460.27 (anhy) Njupụta: N/A Ebe mgbaze: N/A Ọdịdị: White crystalline Solubility: Insoluble na mmiri, soluable na mineral acids Stability: Slightly 9 Earth, Carbonate De Cerium, Carbonato Del Cerio
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Ụlọ ọrụ mmepụta ihe Sodium aluminum fluoride Na3AlF6 ntụ ntụ na Cas 13775-53-6
Ngwa Cryolite, ntụ ntụ sịntetik (Na3AlF6) na-eji aluminom-metallurgy, maka mmepụta nke abrasives, enamel, glazing frits na iko, ndị na-ere ahịa, ihe ịgbado ọkụ, ịgba ọkụ na pyrotechnics, na maka ọgwụgwọ elu igwe. A na-eji ntụ ntụ sịntetik Cryolite mee ihe na ngwa ndị a: Aluminium-metalurgy dị ka akụkụ nke ndị na-emegharị ihe, nchebe na refining salts Production nke abrasives dị ka ihe na-arụ ọrụ na-arụ ọrụ na resin-bonded abrasives maka ọgwụgwọ metal su ... -
Tungsten Chloride I WCl6 ntụ ntụ I ịdị ọcha dị elu 99.99% I CAS 13283-01-7
Tungsten hexachloride bụ kristal ojii na-acha anụnụ anụnụ-acha odo odo. A na-eji ya eme ihe maka ịkwanye tungsten site na usoro ntinye uzuoku iji mepụta otu waya tungsten kristal.
Igwe na-arụ ọrụ n'elu iko ma jiri ya mee ihe dị ka olefin polymerization catalyst ma ọ bụ maka ịdị ọcha tungsten na njikọ organic.
Ọ bụ akụrụngwa dị mkpa maka ngwa ngwa ọhụrụ ma ejiri ya mee ihe n'ọtụtụ ụlọ ọrụ.
A na-eji ya ugbu a na ngwa catalytic na ụlọ ọrụ kemịkalụ, mmepụta na nrụzi na ụlọ ọrụ igwe, ọgwụgwọ mkpuchi elu na ụlọ ọrụ iko na mmepụta nke iko ụgbọ ala.
Njirimara anụ ahụ ya bụ ndị a: Njupụta: 3.52, ebe mgbaze 275 ° C, ebe esi esi 346 ° C, na-adị mfe soluble na carbon disulfide, soluble na ether, ethanol, benzene, carbon tetrachloride, na ngwa ngwa nke mmiri ọkụ na-emebi.
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Ịdị ọcha dị elu 99.99% nkeji nri nri Lanthanum Carbonate Octahydrate na Cas 6487-39-4
Usoro: La2 (CO3) 3.xH2ONọmba CAS: 6487-39-4Arọ Molecular: 457.85 (anhy)Njupụta: 2.6 g/cm3Ebe mgbaze: N/AỌdịdị: White crystal ntụ ntụSolubility: Solubility n'ime mmiri, na-agbaze nke ọma na mineral acid siri ikeNkwụsi ike: dị mfe hygroscopic -
Nano ahụ nke Silver Ag nanoparticles ngwọta / mmiri mmiri / mgbasa
Aha ngwaahịa: Silver nanoparticles ngwọta
Usoro: Ag
Ịdị ọcha: 99% nkeji
Nọmba Cas: 17440-22-4
Ọdịdị: mmiri mmiri na-enweghị agba
Akụkụ akụkụ: 30nm
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Ezi Ogo CAS 13450-90-3 99.99% GaCl3 Powder Price Anhydrous Gallium Chloride
Nkọwa ngwaahịa Anhydrous gallium chloride, nke a makwaara dị ka gallium(III) chloride, bụ ngwakọta kemịkalụ nwere usoro GaCl3. Ọ bụ ihe na-acha ọcha ma ọ bụ na-acha odo odo, nke siri ike nke hygroscopic nke nwere ebe mgbaze nke 358.5 Celsius C yana ebe esi 1042 Celsius. A na-eji ya na ngwa dị iche iche, gụnyere mmepụta nke semiconductor, catalysts, na kemịkalụ ndị ọzọ. A na-ejikwa ya dị ka reagent na njikọ organic. Anhydrous gallium chloride na-arụ ọrụ nke ukwuu ma na-amịkọrọ mmiri n'ụzọ dị mfe ... -
Cas 13637-68-8 Molybdenum Dichloride Dioxide Crystal ntụ ntụ MoCl2O2
1.Aha: Molybdenum Dichloride Dioxide
2. Usoro: MoCl2O2
3. Ịdị ọcha: 99% min
4. Ọdịdị: White odo crystal ntụ ntụ
5. Cas no: 13637-68-8
6. Ngwugwu: 1kg / karama
7. Brand: Epoch-Chem -
Ngwongwo ụlọ ọrụ CAS 10026-12-7 Niobium chloride/Niobium Pentachloride / NbCl5 kristal ntụ ntụ
1.Aha: Niobium(V) chloride NbCl5
2. Standard: Reagent ọkwa na ụlọ ọrụ ọkwa
3. Ịdị ọcha: 99.9%
4. Ọdịdị: Yellow crystal ntụ ntụ
5.Cas no: 10026-12-7
6. ngwugwu: 500g / karama ma ọ bụ 1kg / karama
7. Brand: Epoch-Chem -
Ụlọ ọrụ mmepụta ihe Hexacarbonyltungsten W(CO) 6 CAS 14040-10-0 Tungsten Hexacarbonyl
Ngwaahịa Nkọwapụta Ngwaahịa Hexacarbonyltungsten W (CO) 6 CAS 14040-10-0 Tungsten Hexacarbonyl Tungsten Hexacarbonyl ntụ ntụ Ngwaahịa Aha Tungsten Hexacarbonyl formular W (CO) 6 Ọdịdị na-acha ọcha granule ma ọ bụ ntụ ntụ ntụ nha nha <3mm njupụta 2.3450 g / cm agbaze okpomọkụ 169-170 ℃ Dị Ọcha> 99.5% Ọrụ Uru Anyị nwere ike ịnye 1) Enwere ike ịbanye nkwekọrịta nkwekọrịta 2) Enwere ike ịbanye nkwekọrịta nzuzo 3) nkwa nkwụghachi ụbọchị asaa Mor ... -
Ezigbo mma CAS 10026-07-0 99.99% TeCl4 ọnụ ahịa ntụ ntụ Tellurium chloride
Nkọwa ngwaahịa dị mma CAS 10026-07-0 99.99% TeCl4 Powder Price Tellurium Chloride Tellurium chloride Ngwaahịa Aha Tellurium chloride formular TeCl4 CAS NO. 10026-07-0 njupụta 3.26 g/cm3 agbaze ebe 224℃ esi ebe 380℃ apperance ọcha agịga crystal ntụ ntụ ngwa chemical reagent na organic systhesis Asambodo nke Tellurium chloride (ppm) Dị ọcha Cu Ag Mg Ni Zn Fed Cd Si Pb95 5 5 2 10 10 3 8 15 Uru Anyị Ijere... -
CAS 1633-05-2 Strontium carbonate SrCO3 ntụ ntụ
Strontium carbonate bụ ọcha, enweghị isi, ntụ ntụ na-enweghị ụtọ. N'ịbụ carbonate, ọ bụ isi na-adịghị ike, ya mere ọ na-emeghachi omume na acid. Ma ọ bụghị ya, ọ kwụsiri ike ma dịkwa mma iji ya rụọ ọrụ. Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri (1 akụkụ na 100,000). Solubility na-abawanye nke ukwuu ma ọ bụrụ na mmiri jupụtara na carbon dioxide, ruo 1 akụkụ na 1,000. Ọ na-agbaze na acid dilute.
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Cas 7791-13-1 Cobaltous Chloride / Cobalt Chloride Hexahydrate nwere ọnụ ahịa ụlọ ọrụ
Aha ngwaahịa: Cobalt chlorideCAS Nọmba: 7791-13-1MF: CoCl2.6H2OMW: 237.93Ebe mgbaze: 724C (ọkụ)Ebe esi mmiri: 1049 °CIhe odide: kristal na-acha uhie uhie ma ọ bụ na-acha ọbara ọbara.Ọ na-atọ ụtọ. ngwa ngwa soluble na mmiri na alcohols, soluble na acetone, ubé soluble na ethers.