-
Onye na-emepụta ezigbo carbonate carbonate nwere ezigbo carbonate: 12069-69-1
Carric carbonate nkiti, nke a makwaara dị ka carper carbonate, akwụkwọ ndụ akwụkwọ ndụ, yabụ a na-akpọkwa ya Malachite. Ọ bụ ihe dị oke ọnụ ahịa ịnweta. Ọ bụ ihe na-akpata site na mmeghachi omume nke oxygen, carbon dioxide na mmiri na ọla kọpa na ikuku, makwaara dị ka agba ọla kọpa, na agba na-acha akwụkwọ ndụ. A ga-eme ka ọ na-ekpo ọkụ n'ime ikuku, mmiri na carbon dioxide. Solk na acid ma mepụta nnu nnu. Ọ dịkwa na cyanide, ammonium na alkaline igwe carbonateboarch aquatic iji mepụta ihe ndozi. Mgbe esi na mmiri ma ọ bụ kpụ ọkụ n'ọnụ alkali, a ga-ekepụta ọla kọpa na-ekewa na nwa hydrogen sulfide, ma nwee ike iwepụta ọla kọpa na mmeghachi omume na hydrogen sulfide. A na-ejikọ mkpụrụ osisi iri na abụọ nwere ụdị carbot ọla kọpa dị iche iche dabere na Cuco3: H2O. Ọ dị n'ụdị dị n'okike.
Ọnọdụ: 12069-69-1
-
Onye na-emepụta ezigbo ọnụ ahịa 4-4'hydroxypydyphyl sulphonate comsate sodium nnu: 102980-04-1
4-4'hydroxylylylylylylylylylyyl sulphonate compate nnu: Aniosense bụ ụdị nke sustocts, nke a na-egosipụta site na ịmepụta sentimita na mmiri.
Na mmepụta nke Surctants, Anion Selractants bụ ụdị ngwaahịa mbụ nwere mmepụta kachasị na ụdị kachasị. Ọ bụghị naanị ihe ndị na-arụ ọrụ na-arụ ọrụ na mmiri ọgwụ na ihe ịchọ mma nke mmiri, mana emekwara n'ọtụtụ mpaghara ndị ọzọ. Ma n'ọhịa nke ụlọ ọrụ mmepụta ihe ma ọ bụ mpaghara ndị nkịtị, anion na-elegharị anya nwere ike rụọ ọrụ dị mkpa.
Ọnọdụ: 102980-04-1
-
Onye na-emepụta ezigbo ọnụ ahịa anụ ahụ acetic acid Acid Start: 64-19-7
Acetic acid bụ mmiri na-enweghị agba ma ọ bụ kristal na-atọ ụtọ, mmanya na-acha ma ọ bụ otu n'ime ihe ndị na-ere igbe dị mfe ma bụrụ nke ukwuu. Acetic acid nwere ọtụtụ ngwa dị ka onye na-eme ihe nkiri, na mmepụta ihe nkiri cellugram na polyvinyl acetate nke gluu osisi, eriri anụ ahụ, na ihe ndo. Acetic acid enwebeghị nnukwu iji ya dị ka onye na-edebe acidity na acidity ịchịkwa ọrụ nri.
Mkpebi: 64-19-7
-
Ferrous sulfahydtrate na: 13463-43-9
A marawo na herpriol: Green viciol, na-acha akwụkwọ ndụ, FESO4.7H20, amawo kemgbe narị afọ nke iri na atọ; Ọ na-eti mkpu site na ngwọta nke ígwè ma ọ bụ ntọala iron na agwakọta sulfuric acid. Heptahydrate ụdị green monoclinic nke njupụta 1 · 6, nke ukwuu na mmiri (296 g liter-1 Fes04 na 25 Celsius C). Site na ibute ọnya na Ethanol, kpo oku na mbara igwe na vagolize ma ọ bụ na-egbu egbu ya site na 50% sulfuric acid, a na-enweta ya na 50% sulfuric acid. Enwere ike ịgha mkpụrụ nke a na ndị ọcha, amorphous FOSO4 site na ikpo ọkụ ruo 300 Celsius na hydrogen dị ugbu a. Na Red ọkụ na sulphate decomposes: 2fes04 -> fetrahydrate, fetrahydrate, fetrah.4h20, kristal sitere na ihe ngwọta dị n'elu 56 Celsius.
Pasent: 7720-78-7
-
Onye na-emepụta ezigbo ọnụahịa ammorium chloride Cas: 12125-02-9
Ammonium chloride: (ọkwa ụlọ ọrụ) ammonium chloride bụ kristal na-enweghị agba ma ọ bụ kristal na-acha ọcha; Na-enweghị isi, nnu na-adị jụụ; O nwere ikike ịdọta mmiri mmiri. Ngwaahịa a na-agbanye ngwa ngwa na mmiri, ntakịrị na-agbanye Ethanol.
Soluble na mmiri, ntakịrị soruble na ethanol, soluble na mmiri amonia, innoluble na acetone na diethyl ether. Hydrochloric acid na sodium chloride nwere ike belata ngọbu ya na mmiri.
Ammonium chloride Cas 12125-02-9
Aha ahia: ammonium chlorideỌnọdụ: 12125-02-9
-
Onye na-emepụta ezigbo ọnụ ahịa hydrogen peroxide 50%, 7722-84-1
Hydrogen peroxide bụ ezigbo oxidant. A na-akpọzi ihe ngwọta ya dị ka hydrogen peroxide. Ngwaahịa dị ọcha bụ mmiri transperent, nke na-enweghị isi na ilu. Hydrogen peroxide nwere usoro inglem ekpokọtara, yabụ peroxide siri ike ma nwee mmetụta mkpọsa, nke nwere ike ịmịchasị, nke nwere ike ịmị ọkụ dị iche iche na-acha odo odo. Ma hydrogen peroxide nwekwara mbelata. Mgbe ike siri ike dị, a na-eme oxDidize na oxygen. Ọ bụ ezie na hydrogen peroxide anaghị ere n'onwe ya, kpọtụrụ ihe ndị na-ere ọkụ na-akpata nnukwu ọkụ.
Synsonyts:Pasent: 7722-84-1
-
Ferrous sulhate monohydd cant: 13463-43-9
Na-agwụ ike sulphate mohydrate: sulfate kemịkal na-egbu egbu, na-agbasa mmiri na-acha uhie uhie na-agbasa na-acha uhie uhie, nke a na-akpọkarị aha ndụ akwụkwọ ndụ. Ìhè na-acha anụnụ anụnụ na kristal monocular, njupụta nke 1.898g / cm3, chemical64 na-agbazekwa na mmiri crystal. Na-agbanye mmiri na mmiri, ihe ngwọta osisi bụ acidic. Jiri nwayọ mee nke ikuku, ma oxidized na-acha odo odo na-acha odo odo na-acha odo odo. Mmiri kristal niile na 300 Celsius C, na ihe na-enweghị mmiri na-acha ọcha.
Isi ihe: A na-adị mfe oxrate iron na-acha odo odo ma ọ bụ irorry nke ikuku ikuku. Na mmiri, ịta nke ihe ngwọta maka izugbe sulfate sulfate bụ ihe dị ka 10%. Dị ka ihe, gwakọtara ya na chemicalobook, akwụkwọ nri dị mma, na-enwe ezigbo mma na-acha uhie uhie, dịkwa ọnụ ala maka ihe na-eme ọgwụgwọ bụ ihe a na-ahụ maka uru nke PH dị n'elu 8.5.
Ọnọdụ: 7782-63-0
-
Onye na-emepụta ezigbo ọnụahịa Buchumpụ nke ọma: 68650-46
Buchumpụta na-acha aja aja dị mma, njupụta na-atọ ụtọ (d15) 0.960, na otuto bụ 0.960, na otuto dị ụtọ ma dịkwa ụtọ na ilu. Ihe bụ isi nke mmanu mmanu nke mmanu mmanu nke mmanu di (diospnol), diosmin, oroma beanidin, flavinoside, wdg.
Ngwongwo kemịkal: mmanụ, uzuoku - na-acha uhie uhie site na akwụkwọ a mịrị amị, nwere isi dị ụtọ na uto dị ụtọ, ụtọ. Distillation nke epupụta Buchuwn a na-ebu na Europe (nke kachasị Holland) na United States (na-adịkarịghị na saịtị na-eto eto).
Ọdịdị: njupụta; 0.922 g / ml na 25 Celsius C, ndenye ederede; N20 / D1.476, nwanyi; 2169 | Buchuel doo mmanụ (Borsma spy.), Flash Dots; 60 Celsius C; Ụdị: mmiri mmiriỌnọdụ: 68650-46
-
Onye na-emepụta ezigbo ọnụahịa methl athlyl
Methyl athranidate, onye a makwaara dị ka ma, methyl 2-amino benzoate ma ọ bụ carbo methoxy acid, bụ onye na-etinye acid acid. Usoro kemịkalụ ya na-eme bụ C8H9NO2.
Methyl athranilate nwere njiri mara mma-ifuru na a obere ilu, pungent. Enwere ike ịkwadebe ya site na kpo oku acid na methyl na Methyl na ọnụnọ sulfuric acid na-esote.Ọnọdụ: 134-20-3
-
Onye na-emepụta ezigbo ọnụ ahịa magnesium sulfate nke a na-ekwu: 7487-88-9
Magnesium sulfate, nke a makwaara dị ka sọlfọ ilu, nnu, ọsịsa nnu, ọ bụ magrosium na-agbasa. Ọdịdị ahụ na-enweghị agba ma ọ bụ na-acha ọcha ma ọ bụ nke dị mfe ma ọ bụ ntụ ntụ. Isi ọ bụla. E nwere nnu. Njikwa. Magnesium sultate na-atụfu egwu isii na 150 Celsius C, na mmiri ọ bụla furu efu bụ 2.66, na-agbaze isi ihe bụ 1124 Celsius C, ma na-emebi n'otu oge. Ọ dị mfe iji igbari na mmiri, na-agbanye mmanya, ether na glycerin, innosuble na Pyruis. Magnesium sulfate bụ ihe a na-ejikarị magịrị. Magnesium sulfate okpokota mmiri nwere ọrụ nke mgbochi na ọzịza, nke nwere ike belata mmebi anụ ahụ mpaghara. Magnesium sulphate udu mmiri na Kechie plastik bụ usoro dị irè maka ịgwọ Chemotititis. otu.
Ọnọdụ: 7487-88-9
