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Kodi nambala ya CAS ya trimethyl orthoformate ndi chiyani?
Nambala ya CAS ya trimethyl orthoformate ndi 149-73-5. Trimethyl orthoformate, yomwe imadziwikanso kuti TMOF, ndi gulu lazinthu zambiri lomwe limagwiritsidwa ntchito m'mafakitale osiyanasiyana. Nambala yake ya CAS 149-73-5 ndi chizindikiritso chapadera chomwe chimathandiza kuzindikira ndikutsata izi ...Werengani zambiri -
Kodi kuopsa kwa phenethyl mowa ndi chiyani?
Phenylethyl alcohol, yomwe imadziwikanso kuti 2-phenylethyl alcohol kapena beta-phenylethyl alcohol, ndi mankhwala achilengedwe omwe amapezeka mumafuta ambiri ofunikira, kuphatikiza rose, carnation, ndi geranium. Chifukwa cha kununkhira kwake kwamaluwa, amagwiritsidwa ntchito kwambiri m'makampani opanga fungo ...Werengani zambiri -
Kodi njira ya scandium oxide ndi chiyani?
Scandium oxide, yokhala ndi chilinganizo chamankhwala Sc2O3 ndi nambala ya CAS 12060-08-1, ndi gawo lofunikira kwambiri pazasayansi ndiukadaulo. Nkhaniyi ikufuna kufufuza njira ya scandium oxide ndi ntchito zake zosiyanasiyana m'mafakitale osiyanasiyana. Fomula ya scan...Werengani zambiri -
Mphamvu ya Cesium Carbonate (CAS 534-17-8) mu Chemical Applications
Cesium carbonate, yokhala ndi formula yamankhwala Cs2CO3 ndi CAS nambala 534-17-8, ndi gulu lamphamvu komanso losunthika lomwe lapeza malo ake pazogwiritsa ntchito mankhwala osiyanasiyana. Gulu lapaderali limapereka maubwino ndi katundu wambiri, kupangitsa kuti ikhale yofunika ...Werengani zambiri -
Kodi lanthanum oxide ndi poizoni?
Lanthanum oxide, yokhala ndi formula yamankhwala La2O3 ndi CAS nambala 1312-81-8, ndi gulu lomwe lakopa chidwi chifukwa cha ntchito zake zosiyanasiyana m'mafakitale osiyanasiyana. Komabe, nkhawa zokhudzana ndi kawopsedwe kake zapangitsa kuti tiwunikenso mosamala za chitetezo chake. L...Werengani zambiri -
Kodi Anisole amagwiritsidwa ntchito chiyani?
Anisole, yemwenso amadziwika kuti methoxybenzene, ndi organic pawiri ndi mankhwala chilinganizo C7H8O. Ndi madzi opanda mtundu okhala ndi kukoma kokoma kosangalatsa komwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana ndi malonda. Anisole, yemwe nambala yake ya CAS ndi 100-66-3, ndi ...Werengani zambiri -
Kodi dibutyl adipate ndi yabwino pakhungu?
Dibutyl adipate, yomwe imadziwikanso kuti CAS nambala 105-99-7, ndizomwe zimagwiritsidwa ntchito mosiyanasiyana pamakampani osamalira khungu. Anthu ambiri amafunitsitsa kudziwa za ubwino wake komanso ngati ndi wabwino pakhungu. Munkhaniyi, tiwona momwe dibutyl adipate imagwiritsidwira ntchito komanso kuthekera kwake ...Werengani zambiri -
Kodi potaziyamu iodide ndi yabwino kudya?
Iodide ya potaziyamu, yokhala ndi mankhwala a KI ndi nambala ya CAS 7681-11-0, ndi gulu lomwe limagwiritsidwa ntchito mosiyanasiyana. Limodzi mwamafunso ambiri okhudza ayodini wa potaziyamu ndilakuti ndi bwino kudya. M'nkhaniyi, tiwona chitetezo cha kuwononga ...Werengani zambiri -
Kodi sodium iodide imaphulika?
Iodide ya sodium, yokhala ndi mankhwala NaI ndi nambala ya CAS 7681-82-5, ndi yoyera, yolimba ya crystalline yomwe imagwiritsidwa ntchito popanga zinthu zosiyanasiyana. Komabe, pakhala pali mafunso ndi nkhawa zokhudzana ndi zomwe zitha kuphulika. M'nkhaniyi, ti...Werengani zambiri -
Kodi Molybdenum disulfide amagwiritsidwa ntchito chiyani?
Molybdenum disulfide, formula ya mankhwala MoS2, CAS nambala 1317-33-5, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri ndi mafakitale osiyanasiyana. Mchere wopangidwa mwachilengedwewu wakopa chidwi kwambiri chifukwa cha mawonekedwe ake apadera komanso ntchito zambiri zosiyanasiyana ...Werengani zambiri -
Dzina lina la phloroglucinol ndi liti?
Phloroglucinol, yomwe imadziwikanso kuti 1,3,5-trihydroxybenzene, ndi pawiri yokhala ndi mamolekyulu a C6H3(OH)3. Amadziwika kuti phloroglucinol ndipo ali ndi nambala ya CAS ya 108-73-6. Izi organic pawiri ndi colorless, madzi sungunuka olimba amene chimagwiritsidwa ntchito zosiyanasiyana mu ...Werengani zambiri -
Kodi Thrimethyl orthoformate amagwiritsidwa ntchito chiyani?
Trimethyl orthoformate (TMOF), yomwe imadziwikanso kuti CAS 149-73-5, ndi gulu losunthika lomwe limagwiritsidwa ntchito m'mafakitale osiyanasiyana. Madzi opanda mtundu awa okhala ndi fungo lamphamvu amagwiritsidwa ntchito kwambiri pazinthu zake zapadera komanso ntchito zosiyanasiyana. Chimodzi mwazogwiritsidwa ntchito kwambiri ...Werengani zambiri