-
Ferrous sulfate heptahydrate CAS: 13463-43-9
Ferrous Sulfate Hephydrate: Green vitriol, FeSO4.7H20, ka amara kemgbe narị afọ nke iri na atọ; ọ na-esi na ngwọta nke ígwè ma ọ bụ ntọala ígwè na-agbaze sulfuric acid. Heptahydrate na-etolite kristal monoclinic green nke njupụta 1 · 88, soluble na mmiri (296 g lita-1 FeS04 na 25°C). Site na iji ethanol na-ebuli mmiri mmiri, kpo oku heptahydrate ruo 140 ° na vacuo ma ọ bụ site na kristal site na 50% sulfuric acid, a na-enweta monohydrate ọcha. Nke a nwere ike nwetakwuo mmiri mmiri na-acha ọcha, amorphous FeSO4 site na ikpo ọkụ ruo 300 ° na hydrogen ugbu a. Na okpomọkụ na-acha uhie uhie, sulfate na-emebi : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, na-esi na ngwọta mmiri dị elu karịa 56 °.
Ọnọdụ: 7720-78-7
-
Onye nrụpụta ezigbo ọnụ ahịa Ammonium Chloride CAS: 12125-02-9
Ammonium Chloride : (ọkwa ụlọ ọrụ) Ammonium chloride bụ kristal enweghị agba ma ọ bụ ntụ ntụ ọcha kristal; Enweghị isi, nnu na jụụ; O nwere ikike ịdọta mmiri mmiri. Ngwaahịa a na-adị mfe mgbaze na mmiri, ntakịrị soluble na ethanol.
Soluble na mmiri, ntakịrị soluble na ethanol, soluble na mmiri mmiri amonia, insoluble ke acetone na diethyl ether. Hydrochloric acid na sodium chloride nwere ike ibelata solubility ya na mmiri.
Ammonium chloride CAS 12125-02-9
Aha ngwaahịa: Ammonium ChlorideNọmba: 12125-02-9
-
Onye nrụpụta ezigbo ọnụ ahịa hydrogen peroxide 50% CAS: 7722-84-1
Hydrogen peroxide bụ oxidant siri ike. A na-akpọkarị ngwọta ya dị ka hydrogen peroxide. Ngwaahịa ahụ dị ọcha bụ mmiri mmiri na-ekpo ọkụ, nke na-enweghị isi na ilu. Na hydrogen peroxide nwere ngwakọta oxygen atom, ya mere Hydrogen peroxide bụ ike oxidation na-enwe mmetụta ịcha ọcha, nke nwere ike na-apụ n'anya dị iche iche pigments na-abụghị odo odo. Ma hydrogen peroxide nwekwara mbelata. Mgbe oxidant siri ike dị, hydrogen peroxide bụ oxidized na oxygen. Ọ bụ ezie na hydrogen peroxide adịghị ọkụ n'onwe ya, kọntaktị na ihe ndị na-ere ọkụ na-akpata oké ọkụ.
Ụdị okwu:Ọkụ: 7722-84-1
-
Ferrous sulfate monohydrate CAS: 13463-43-9
Ferrous Sulfate Monohydrate: Sulfate chemical FESO4, ọtụtụ, asaa crystal mmiri sulfate FESO4 · 7H2O, nke a na-akpọkarị akwụkwọ ndụ akwụkwọ ndụ alum. kristal na-acha anụnụ anụnụ-green monocular, njupụta nke 1.898g/cm3, chemicalbook64 ℃ gbazere na mmiri kristal. Na-agbaze na mmiri, ngwọta mmiri bụ acidic. Nwayọọ nwayọọ na ihu igwe na ikuku, wee bụrụ oxidized ka ọ bụrụ nnu iron alkaline na-acha odo odo-agba aja aja. Mmiri kristal niile tụfuru na 300 Celsius C, na ihe na-enweghị mmiri bụ ntụ ntụ ọcha.
Isi ọdịdị: Iron sulfate na-adị mfe oxidized ka ọ bụrụ odo ma ọ bụ nchara nchara na ikuku mmiri. N'ime mmiri, ntinye nke ngwọta maka izugbe sulfate bụ ihe dịka 10%. Dị ka ihe eji eme ihe, agwakọta ya na ChemicalBook Granules, akwụkwọ nri dị mma, imi ngwa ngwa, mmetụta agba dị mma, ọnụ ala nke ndị na-ahụ maka ọgwụgwọ sulfate, na adabara maka ọgwụgwọ mmiri na-ekpofu mmiri na PH uru karịa 8.5.
Ọnọdụ: 7782-63-0
-
Onye nrụpụta ezigbo ọnụahịa Buchu wepụ CAS: 68650-46-4
Buchu wepụ bụ Brown Fine ntụ ntụ, ikwu njupụta (D15) 0.918 ~ 0.960, na ebube bụ -15 ° ~ -48 °.Buchu wepụ bụ ike na ọhụrụ ụtọ na ilu. Akụkụ bụ isi nke omithopol mmanụ (DIOSPHCNOL), Diosmin, orange beanidin, flavinoside, wdg.
Njirimara kemịkalụ: Mmanụ ahụ, nke a na-esi na akwụkwọ a mịrị amị, na-esi ísì ụtọ na-esi ísì ụtọ na ụtọ dị ọhụrụ. A na-emezigharị akwụkwọ osisi buchu dị na Europe (ọkachasị Holland) na United States (na-adịkarịghị na saịtị na-eto eto).
Ọdịdị: njupụta; 0.922 g / ml na 25 Celsius C, Ntugharị Ntugharị; n20/d1.476,Nwanyị; 2169 | BUCHU ahapụ mmanụ (BAROSMA SPP.), ntụpọ ọkụ; 60 Celsius C; Ụdị: mmiri mmiriCAS: 68650-46-4
-
Onye nrụpụta ezigbo ọnụ ahịa Methyl Anthranilate CAS: 134-20-3
Methyl Anthranilate, makwaara dị ka MA, methyl 2-amino benzoate ma ọ bụ carbo methoxy aniline, bụ ester nke anthranilic acid. Usoro ọgwụ ya bụ C8H9NO2.
Methyl Anthranilate nwere njirimara oroma-ifuru na-esi ísì ụtọ na ụtọ dị ntakịrị. Enwere ike ịkwado ya site na kpo oku anthranilic acid na mmanya methyl n'ihu sulfuric acid na mgbaze na-esote.Isi: 134-20-3
-
Onye nrụpụta ezigbo ọnụ ahịa Magnesium sulfate Anhydrate CAS: 7487-88-9
Magnesium sulfate, nke a makwaara dị ka ilu sọlfọ, nnu ilu, nnu afọ ọsịsa, na afọ ọsịsa, bụ ihe nwere magnesium. Ọdịdị ahụ enweghị agba ma ọ bụ na-acha ọcha ma dị mfe -winded crystal ma ọ bụ ọcha ntụ ntụ. Enweghị isi. Enwere nnu ilu. Ijikwa. Magnesium sulfate tụfuru mmiri kristal isii molecular na 150 Celsius C, wee tufuo mmiri kristal niile na 200 Celsius C. Njupụta nke enweghị mmiri mmiri bụ 2.66, ebe agbaze bụ 1124 Celsius C, na-emebi emebi n'otu oge ahụ. Ọ dị mfe igbari na mmiri, soluble na mmanya, ether na glycerin, insoluble na pyruis. Magnesium sulfate bụ ihe a na-ejikarị reagent andids. Magnesium sulfate wet compresses nwere ọrụ nke mgbochi mkpali na ọzịza, nke nwere ike ibelata mmebi anụ ahụ mpaghara. Magnesium sulfate wet compress na plastic wrap bụ ụzọ dị irè maka ọgwụgwọ chemotitis. otu.
Ọkụ: 7487-88-9
-
Ngwakọta ọnụ ahịa dị mma Sodium Nitrophenolate CAS: 67233-85-6
Ngwakọta Sodium Nitrophenolate (nke a makwaara dị ka sodium nitrophenol complex) bụ ihe na-arụ ọrụ cell dị ike, ihe mejupụtara kemịkalụ bụ 5-nitroguaiacol sodium, sodium o-nitrophenol, sodium p-nitrophenol. Mgbe kọntaktị na osisi, ọ nwere ike ngwa ngwa banye n'ime ahụ osisi, kwalite cell protoplasm eruba, na melite cell viability. N'otu oge ahụ, ọ bụkwa ihe na-ahụ maka uto osisi nwere ọtụtụ sodium nitrophenol salts (ụfọdụ ngwaahịa bụ amine salts), usoro kemịkal ya bụ C6H4NO3Na, C6H4NO3Na, C7H6NO4Na. Ụlọ ọrụ Japan mepụtara na 1960, ngwaahịa a bụ 1.8% mmiri.
Okwu okwu:2-methoxy-5-nitro;AtonikG;2-methoxy-5-nitrophenolate;2-Methoxy-5-nitrophenolsodiumsaltSolution,100ppm;2-MetCh emicalbookhoxy-5-nitrophenolsodiumsaltSolution,1000ppm;nitroguaiacolsodiumsalt;Sodium2-methoxy-5-nitrophenoxide;ATONIK
Nọmba: 67233-85-6
-
Onye nrụpụta ezigbo ọnụ ahịa Monoethanolamine CAS: 141-43-5
Monoethanolamine bụ ụdị viscopic hygroscopic amino mmanya nwere ma amine na mmanya dị iche iche. A na-ekesa Monoethanolamine n'ime ahụ ma bụrụ akụkụ nke lecithin. Monoethanolamine nwere ọtụtụ ụdị ngwa ụlọ ọrụ. Dịka ọmụmaatụ, enwere ike iji Monoethanolamine na-emepụta kemịkalụ ugbo gụnyere amonia yana imepụta ọgwụ na ncha. A pụkwara iji Monoethanolamine mee ihe dị ka surfactant, fluorimetric reagent na wepụ ihe nnọchiteanya nke CO2 na H2S. N'ime ụlọ ọgwụ, a na-eji ethanolamine mee ihe dị ka onye na-ahụ maka sclerosis Vascular. Monoethanolamine nwekwara ihe antihistamine, nke na-ebelata mgbaàmà ọjọọ nke njikọ H1-receptor kpatara.
Isi: 141-43-5
-
Onye nrụpụta ezigbo ọnụ ahịa Magnesium sulfate Heptahydrate CAS: 10034-99-8
Magnesium sulfate heptahydrate (MgSO4 · 7H2O), nke a makwaara dị ka sọlfọ bitter, nnu ilu, nnu cathartic, nnu Epsom, bụ agịga ọcha ma ọ bụ enweghị agba ma ọ bụ kristal oblique, enweghị isi, dị jụụ ma dịtụ ilu, arọ molecular: 246.47, kpọmkwem ike ndọda 1.68 na mmiri, na-adị mfe solubol na mmiri. 67.Chemicalbook5℃ gbazere na mmiri kristal nke ya. Okpomọkụ ire ere, 70, 80 ℃ bụ mfu nke molekul anọ nke mmiri kristal. Na 200 ℃, mmiri niile kristal na-efunahụ ka ọ bụrụ ihe na-adịghị mma. N'ikuku (akọrọ) na-adị mfe ka ọ bụrụ ntụ ntụ, kpo oku ji nwayọọ nwayọọ wepụ mmiri kristal n'ime magnesium sulfate na-ekpo ọkụ, ngwaahịa a enweghị ihe ọ bụla na-egbu egbu.
Ọkụ: 10034-99-8
