Akụkọ ụlọ ọrụ

  • Gịnị bụ ojiji nke TBP?

    Tributyl phosphate ma ọ bụ TBP bụ mmiri na-enweghị agba, nke na-apụta ìhè nke nwere isi na-esi ísì ụtọ, nke nwere ihe ọkụ ọkụ nke 193 ℃ na ebe na-esi ísì ụtọ nke 289 ℃ (101KPa). Nọmba CAS bụ 126-73-8. A na-eji Tributyl phosphate TBP n'ọtụtụ ebe na ngwa ụlọ ọrụ dị iche iche. A maara na ọ dị mma ...
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  • Kedu ihe a na-eji sodium iodate eme ihe?

    Sodium iodate bụ ọcha crystalline ntụ ntụ, soluble n'ime mmiri, na-anọpụ iche aqueous ngwọta. mmanya na-egbu egbu. Enweghị ọkụ. Ma ọ nwere ike ime ka ọkụ na-enwu. Sodium iodate nwere ike ịkpata mmeghachi omume ime ihe ike mgbe ị na kọntaktị na aluminom, arsenic, carbon, ọla kọpa, hydrogen perox ...
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  • Zinc iodide ọ bụ soluble ka ọ bụ ihe a na-apụghị ịsacha?

    Zinc iodide bụ ọcha granular ntụ ntụ ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ ọcha nwere CAS nke 10139-47-6. Ọ na-eji nwayọọ nwayọọ na-atụgharị na-acha aja aja n'ikuku n'ihi ntọhapụ nke ayodiin ma nwee ihe na-adịghị mma. Ebe mgbaze 446 ℃, ebe na-esi esi ihe dị ka 624 ℃ (na ire ere), njupụta ikwu 4.736 (25 ℃). Dị mfe...
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  • Barium chromate ọ na-agbaze na mmiri?

    Barium chromate cas 10294-40-3 bụ ntụ ntụ kristal edo edo,Barium chromate cas 10294-40-3 bụ ngwakọta kemịkalụ nke a na-eji n'ụdị ọrụ dị iche iche, gụnyere mmepụta seramiiki glazes, eserese, na pigmenti. Otu n'ime ajụjụ ndị mmadụ na-ajụkarị gbasara...
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  • Kedu ihe rhodium na-eme?

    Rhodium ọla na-eji gas fluorine emeghachi omume ozugbo iji mepụta fluoride rhodium (VI) na-emebi emebi, RhF6. Ihe a, jiri nlezianya mee ihe, enwere ike ikpo ọkụ ka ọ bụrụ rhodium (V) fluoride, nke nwere usoro tetrameric na-acha uhie uhie [RhF5]4. Rhodium bụ ihe na-adịghị ahụkebe na nke ukwuu ...
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  • Kedu ihe bụ europium III carbonate?

    Kedu ihe bụ europium III carbonate? Europium(III) carbonate cas 86546-99-8 bụ ihe inorganic nwere usoro kemịkalụ Eu2 (CO3) 3. Europium III carbonate bụ ngwakọta kemịkalụ nke europium, carbon, na oxygen mebere. Ọ nwere usoro molecular Eu2 (CO3) 3 ma bụrụ ...
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  • Kedu ihe eji Trifluoromethanesulfonic acid?

    Trifluoromethanesulfonic acid (TFMSA) bụ acid siri ike na usoro molekul CF3SO3H.Trifluoromethanesulfonic acid cas 1493-13-6 bụ reagent a na-ejikarị na kemịkalụ organic. Ya enwekwukwa thermal nkwụsi ike na iguzogide oxidation na mbelata na-eme ka ọ pụrụ iche ...
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  • Kedu ihe a na-eji strontium chloride hexahydrate?

    Strontium chloride hexahydrate cas 10025-70-4 bụ kemịkalụ kemịkalụ nwere ọtụtụ ngwa na ụlọ ọrụ dị iche iche. Strontium chloride hexahydrate bụ kristal ọcha siri ike nke na-agbaze na mmiri ngwa ngwa. Njirimara ya pụrụ iche na-eme ka ọ mara mma c ...
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  • Ị kwesịrị izere avobenzone na sunscreen?

    Mgbe anyị na-ahọrọ mkpuchi anwụ nke ọma, enwere ọtụtụ ihe dị mkpa ị ga-atụle. Otu n'ime ihe ndị kachasị mkpa dị na sunscreen bụ avobenzone, avobenzone cas 70356-09-1 mara maka ikike ya ichebe ọkụ ọkụ UV na igbochi ntachu. Agbanyeghị, enwere ụfọdụ ...
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  • Kedu ihe Avobenzone na-eji?

    Avobenzone, nke a makwaara dị ka Parsol 1789 ma ọ bụ butyl methoxydibenzoylmethane, bụ ngwakọta kemịkalụ nke a na-ejikarị dị ka ihe eji eme ihe na sunscreens na ngwaahịa nlekọta onwe onye ndị ọzọ. Ọ bụ ihe na-eme ka UV dị mma nke ukwuu nke na-enyere aka chebe akpụkpọ ahụ pụọ na ụzarị UVA na-emerụ ahụ, wh ...
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  • Kedu otu esi eji Gadolinium oxide?

    Gadolinium oxide, nke a makwaara dị ka gadolinia, bụ ngwakọta kemịkalụ nke so na ụdị oxides ụwa na-adịghị ahụkebe. Ọnụ ọgụgụ CAS nke gadolinium oxide bụ 12064-62-9. Ọ bụ ntụ ọcha ma ọ bụ na-acha odo odo nke na-adịghị edozi n'ime mmiri ma kwụsie ike n'okpuru condi gburugburu ebe obibi nkịtị ...
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  • M-toluic acid ọ na-agbaze na mmiri?

    m-toluic acid bụ kristal na-acha ọcha ma ọ bụ odo odo, ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri, na-agbaze ntakịrị na mmiri esi, soluble na ethanol, ether. Na usoro molekụla C8H8O2 na nọmba CAS 99-04-7. A na-ejikarị ya na ụlọ ọrụ dị iche iche maka ebumnuche dị iche iche. N'ime edemede a,...
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