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Onye na-emepụta ezigbo ọnụahịa calcium chloride Cas: 10043-52-52
Calcium chloride (cACL2) bụ mmiri mmiri sorigrible ionic nke nwere mgbanwe dị elu nke etịpụ dị elu. Ọ bụ nke a na-enweta site na nkume nzu nke ma bụrụ ngwaahịa nke usoro solvay. Ọ bụ nnu nnu nke nwere hygroscopic ọdịdị ma enwere ike iji ya dị ka onye na-ede akwụkwọ.
Akụrụngwa kemịkal: Calcium Chloride, CAC12, na-enweghị ezigbo ihe siri ike nke na-agbaze na mmiri na ethanol. A na-akpọpụta ya na mmeghachi omume nke carbonate carbonate na hydrochloric acid ma ọ bụ calrium hydroxide na ammonium chloride. A na-eji ya na ọgwụ, dị ka ọgwụ mgbochi, dịkwa ka ọ bụrụ ebe obibi.
Snoonym: Piledow (R) Snow na ice gbazee; Calcium chloride); Calcium chloride, 96%, maka biochemistry, ashydrous
Pasent:10043-52-4
Ec no.:233-140-8
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Onye na-emepụta ezigbo ọnụahịa dị mma acid 85% Cast: 64-18-6
Form acid bụ mmiri doro anya, na-enweghị ụcha na-acha uhie uhie. A na-ebu ụzọ dịpụrụ adịpụ na ndanda ụfọdụ ma kpọọ aha Latin, nke pụtara ndanda. Emere ya site na ihe nke sulfuric acid na sodium guzobere, nke sitere na carbon monoxide na sodium hydroxide hydroxide. A na-emepụtakwa dị ka site na-ngwaahịa na-emepụta kemịkalụ ndị ọzọ dị ka acetic acid.
Enwere ike ịlele ya na iji usoro acid ga-abawanye karịa ka ọ na-anọchi ya na acid acid ma nwee ike na teknụzụ ike ọhụrụ. Ọkpụkpụ acid na-egbu maramara bụ nke pụrụ iche dị ka acid bụ ihe na-egbu egbu nke methanol.Njirimara: Acid acid bụ mmiri na-enweghị agba nke nwere isi ígwè. Ọ bụ ihe kwụsiri ike, jupụta, na kemịkalụ nke na-egbu egbu. Ọ bụ na-ekwekọ na H2SO4, mmanya siri ike, mmanya na-aba n'anya, ndị na-eme mkpọtụ, na ihe mgbawa siri ike na kọntaktị ndị na-emepe.
N'ihi-ndị otu -cho, acidic acid na-enye ụfọdụ agwa nke aldehyde. Ọ nwere ike iji otu nnu na EST; nwere ike meghachi omume na AMINE iji mepụta Emine na imepụta ala site na mgbakwunye mgbakwunye hydrocarbon. Ọ nwere ike belata ngbanwe amonia nke ọla ọcha, ma mee ka potassium permanganate ihe ngwọta fede, nke enwere ike iji ya mee ihe maka njirimara nke forcic acid.
Dị ka carroxylic acid, acid acid na-ekerịta ọtụtụ n'ime nri kemịkalụ na-emegharị ya na alkalis iji mepụta mmiri na-agbanye mmiri. Ma na-eto eto acid abụghị ihe a na-ahụkarị na carkexylic acid dịka ọ na-emeghachi omume na alkenes iji mepụta ebe obibi.Mmekọrịta: ACID na-eme; acgrafique; Frenchform (French Credico; Acocoformornorno; acoformormornorno; gbakwunye f; kwasmetiowy;
Pasent:64-18-6
EC mba .: 200-579-1
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Onye na-emepụta ezigbo sodium bicarbonate Cas: 144-55-8
Sodium bicarbonate, nke bụ ihe a na-akpọ soda soda, dị ka ọcha, na-enweghị isi, kristal siri ike. Ọ na-aputa ihe dị ka nke ịnweta Nahcolite, nke na-enweta aha ya na usoro kemịkal ya site na dochie "3" na "Lite." Isi mmalite ụwa nke Nahcolite bụ akwa Crik na Western Colorado, nke bụ akụkụ nke usoro osimiri buru ibu. A na - ewepụta sodium bicarbonate site na iji minsụ mmiri site na imegharị mmiri site na olulu mmiri iji gbazee nahcolite na akwa eocene ebe ọ na-eme 1,500 ruo 2,000 dị n'okpuru. A na-agbanye sodium bicarbonate etisasịwo ruo na elu ebe a na-emeso ya ịgbaghachi Nahco3 site na ngwọta. Enwere ike imepụta sodium bicarbonate site na nkwụnye ego Trona, nke bụ isi iyi nke sodium carbonates (lee sodium carbonate).
Ngwongwo kemịkal: Njirimara sodium, Nahc03, nke a ma ama dị ka soda na-acha uhie uhie, na-ewepụta carbon lioxide na 270 Celsius C (518 °) Nkwadebe nri. Sodium bicarbonate na-ahụkwa iji dị ka ọgwụ, ihe eji egbochi ya, na ceramics, yana iji gbochie osisi.
Synonym: sodium bicarbonate, g-49.8%; sodium bicarbonate; P sodium bicarbonate pwd;
Pasent:144-55-8
Ec no.:205-633-8
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Onye na-emepụta ezigbo sodium metabisite Cat: 7681-57-57
Sodium metabisite: (ọkwa ụlọ ọrụ) sodium metabisite (usoro kemịkalụ: Na2s2o5) na-apụta dị ka obere klọọkụ na obere sọlfọ. Ọ bụ ihe na-egbu egbu na inhalation ma nwee ike ime ka akpụkpọ ahụ na anụ ahụ. Enwere ike imebi ya ịhapụ oke mmiri na-egbu egbu nke sọlfọ na sodium n'ala dị elu. Enwere ike ịgwakọta ya na mmiri iji mepụta acid corrosive. A na-ejikarị ọgwụ mgbochi, antioxidant, na ị ofụ ihe na-etinye ihe na-agụ akwụkwọ. Dịka ụdị nri nri, enwere ike iji ya mee ihe dị ka ihe nchekwa na antioxidant na nri. Enwere ike itinye ya na mmanya na biya. Ọzọkwa, enwere ike iji ya mee ihe iji mee ka akụrụngwa nke ụlọ na mmanya dị ka ihe nhicha. O nwekwara ụdị ngwa ndị ọzọ, dịka a na-etinye akwụkwọ na foto, n'ihi na ọgwụgwọ ụfọdụ, dịka ọ na-agwọ ọrịa dị ka ihe na-ebelata. Enwere ike ịmepụta ya site na evaporation nke sodium bisisite nke mejupụtara sọlfọ dioxide. Ekwesịrị ịdọ aka na ntị na sodium metabitite nwere ụfọdụ mmetụta dị iche iche na usoro iku ume, anya na anụahụ. Na ọrịa siri ike, ọ nwere ike ime ka iku ume iku ume na ọbụna mmebi purnonary nke gabigara ọnwụ. Ya mere, a ga-akpọrọ usoro nchebe na nlebara anya dị irè n'oge ọrụ ahụ.
Sodium metabisite Cas 7681-57-57
Aha Ngwaahịa: sodium metabisiteỌnọdụ: 7681-57
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Onye na-emepụta ezigbo ọnụahịa Titanium dioxide Cas: 1317-80-2
Titanium dioxide (ma ọ bụ na-eji ụcha ọcha na ụlọ ọrụ, nke a na-eji arụ ọrụ, ụlọ ọrụ na-ewu ewu; A na-eji arịa ụlọ, ngwa eletriki eletriki, a na-eji bọọdụ rọba na igbe rọba; Yana ngwaahịa pụrụ iche dịka ink, roba, akpụkpọ ahụ na-agbanwe.
A na - akpọta titanium dị ka ụcha ọcha, ọ bụghị ya na - enweghị ụtọ. Ntụ ọka, ihe ọ beụ, anụ ahụ, ngwaahịa azụ, ngwaahịa aquers, swiiti, ndị na-egwu ihe ụmụaka na-egbu egbu, nri ụmụaka na nri ndị ọzọ na-acha ọcha.
Titanium dioxide Cas: 1317-80-2
Aha Ngwaahịa: Titanium dioxide
Usoro nkọwapụta: Titanium dioxide R996; Titanium dioxide R218; Titanium dioxide tr92; titanium dioxide R908Ọnọdụ: 1317-80-2
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Onye na-emepụta ezigbo ọnụahịa Glycine nri ụlọ: 56-40-6
Glycine: na-acha ọcha monocryline ma ọ bụ kristal heanegoal, ma ọ bụ kristal ntụ ntụ. Enweghị isi, ụtọ pụrụ iche. Ọ nwere ike zuru ike acid na alkali ekpomeekpo, kpuchie ihe ilu nke ịtinye shuga na nri, ma kwalite uto. 48607 agbaze 48 Celsius C (na-ewepụta gas na decompotion). Ọ bụ ihe owuwu dị mfe na usoro Amino na ahụ mmadụ na-adịghị mkpa. O nwere otutu oru acidic na alkaline arụ ọrụ na molekule. Ọ bụ ihe siri ike electrolyte na ngwọta. , Dị mfe igbari na mmiri, etisasịwo na mmiri: 25G / 100ml na 25 Celsius C; 67.2G / 100ml na 50 Celsius C. 25 Celsius C). O siri ezigbo ike ịgbaze na ethanol (0.06g / 100g mmiri -free ethanol). Ihe fọrọ nke nta ka ọ bụrụ na a na-eme ihe na-edozi ahụ dị ka acketone na ether. Meghachi omume na hydrochloride iji wepụta nnu hydrochloride nnu.
Glycine nri Glycine: 56-40-6
Aha Ngwaahịa: Glycine NriPasent: 56-40-6
