-
Moetsi Theko e Ntle Sodium fluoride CAS: 7681-49-4
Fluoride ea sodium : NaF; SF;Inorganic Fluoride; Boima ba Molek'hule: 41.99 Thepa ea 'mele le ea lik'hemik'hale: kristale e khanyang e se nang mebala kapa phofo e tšoeu, matla a khoheli a itseng 2.25, ntlha e qhibilihang 993C ntlha e belang 1695C.E qhibiliha ka metsing (solubility 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 "C508), hydrogen teacher acid, e qhibilihang hanyenyane joala.Tharollo ea metsi ke alkaline e fokolang, e qhibilihang ka hydrofluoric acid le ho sodium fluoride, e ka senya khalase.E chefo!.
Sodium fluoride CAS 7681-49-4 NaF;Inorganic Fluoride;UN NO 1690;Boemo ba kotsi: 6.1
EINECS NO 231-667-8
Lebitso la Sehlahisoa: Sodium fluorideCAS: 7681-49-4
-
Moetsi Theko e Ntle Omega 3 phofo CAS: 308081-97-2
OMEGA-3, e tsejoang hape e le ω-3, Ω-3, w-3, n-3.Ho na le mefuta e meraro ea mantlha ea ω-3 fatty acids.Li-acid tse bohlokoa tsa ω3 tse mafura li kenyelletsa α-linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), e leng polyunsaturated fatty acids.
E fumanoa Antarctic krill, litlhapi tse tebileng tsa leoatle le limela tse ling, e molemo haholo bophelong ba batho.Ka lik'hemik'hale, OMEGA-3 ke ketane e telele ea carbon le liathomo tsa haedrojene tse hokahantsoeng hammoho (li-athomo tse fetang 18 tsa carbon) tse nang le libonto tse tharo ho isa ho tse tšeletseng tse saunsaturated (double bond).E bitsoa OMEGA 3 hobane tlamo ea eona ea pele e sa tsitsang e ho athomo ea boraro ea khabone ea pheletso ea methyl.CAS: 308081-97-2
-
Moetsi oa Theko e Ntle Aniline CAS: 62-53-3
Aniline ke molek'hule e bonolo ka ho fetisisa ea amine e nkhang hamonate, benzene ka har'a athomo ea hydrogen bakeng sa sehlopha sa amino sa metsoako e hlahisoang, mokelikeli o se nang 'mala o tukang oa oli, monko o matla.Sebaka se qhibilihang ke -6.3 ℃, sebaka se belang ke 184 ℃, sekhahla se lekanyelitsoeng ke 1.0217(20/4 ℃), index ea refractive ke 1.5863, flash point (senoelo se bulehileng) ke 70 ℃, sebaka sa ho tuka ka tšohanyetso ke 770 ℃, decomposition e futhumatsoa ho 370 ℃, e qhibiliha hanyane ka metsing, e qhibiliha habonolo ka har'a ethanol, ether, chloroform le metsoako e meng ea tlhaho.E fetola 'mala o sootho oa Chemicalbook ha o le moeeng kapa letsatsing.Ho fumaneha ha mouoane, ho hlapolla ho kenya phofo e nyane ea zinki ho thibela oxidation.10 ~ 15ppm NaBH4 e ka kenngoa ho aniline e hloekisitsoeng ho thibela ho senyeha ha oxidation.Tharollo ea Aniline ke ea motheo, 'me asiti e bonolo ho etsa letsoai.Athomo ea haedrojene sehlopheng sa eona sa amino e ka nkeloa sebaka ke sehlopha sa hydrocarbon kapa acyl ho etsa li-aniline tsa bobeli kapa tsa thuto e phahameng le acyl aniline.Ha karabelo ea ho fetola e etsoa, lihlahisoa tse haufi le para-substituted li thehoa haholo-holo.Ho kopana le nitrite ho hlahisa matsoai a diazo moo ho ka etsoang letoto la lintho tse tsoang ho benzene le metsoako ea azo.
CAS: 62-53-3
-
Moetsi oa Theko e Ntle Aluminosilicate Cenosphere CAS:66402-68-4
Ts'ebetso ea 'mele:
Fly ash ke litšila tse thata tse ntšitsoeng lifemeng tsa matla a mashala.Aluminosilicate Cenosphere ke lifaha tse sekoti tse ntšitsoeng moloreng oa lintsintsi, tse nkang hoo e ka bang 1% ~ 3% ea kakaretso ea molora oa lintsintsi.
Litšobotsi:
Ho lahleheloa ke boima ba lifaha tse phaphametseng ka litharollo tse matla tsa acid-base tse kang 10% hydrochloric acid, sulfuric acid, nitric acid le hydroxide potassium ka lihora tse 24 ke 1.07% ~ 2.15%, le 11.58% ho 1% hydrofluoric acid.Ka hona, lifaha tse phaphametseng li na le khanyetso e matla ea kutu ho li-acids tse matla le metheo e tloaelehileng, kahoo li ka sebelisoa mererong e khethehileng e nang le litlhoko tse phahameng tsa ho hanyetsa acid-base (ntle le hydrofluoric acid).CAS: 66402-68-4
-
Moetsi Theko e Ntle Potassium Phosphate (Dibasic) CAS:7758-11-4
Dipotassium phosphate (K2HPO4) ke mohloli o tloaelehileng oa phosphorus le potasiamo, e atisang ho sebelisoa e le manyolo.Dipotassium phosphate e boetse e sebelisoa haholo indastering ea lijo, joalo ka sehokelo sa lijo le electrolyte replenisher bakeng sa tlatsetso ea boikoetliso.Tšebeliso e 'ngoe ea dipotassium phosphate ke moriana, o sebetsang e le diuretic kapa laxative.Ntle le moo, Dipotassium phosphate e sebelisoa ha ho etsoa litlolo tsa lebese tse iqapetsoeng ho thibela coagulation le ho sebelisoa ka phofo e itseng ho lokisa lino.Ho feta moo, Dipotassium phosphate e atisa ho bonoa lilaboratoring tsa lik'hemik'hale bakeng sa ho hlahisa tharollo ea "buffer" le trypticase soy agar e sebelisetsoang ho etsa lipoleiti tsa agar bakeng sa ho hlahisa libaktheria.
CAS: 7758-11-4
-
Moetsi oa Theko e Ntle Glycine Sehlopha sa Lijo CAS: 56-40-6
Glycine: Likristale tse tšoeu tsa monocrystalline kapa tse hexagonal, kapa phofo ea kristale.Ha ho monko, monate o khethehileng.E ka khatholla tatso ea asiti le alkali, ea koahela ho baba ha ho eketsa tsoekere lijong, le ho ntlafatsa monate.Sebaka se batlang se le seholo sa 1.1607 melting point 248 ° C (ho hlahisa khase le ho bola).Ke sebopeho se bonolo letotong la amino acid le 'mele oa motho o sa hlokahaleng.E na le lihlopha tse sebetsang tsa acidic le alkaline ka har'a molek'hule.Ke electrolyte e matla ka tharollo ea metsi., Ho bonolo ho qhaqha ka metsing, ho qhibiliha ka metsing: 25g / 100ml ho 25 ° C;67.2g / 100ml ho 50 ° C. 25 ° C).Ho thata haholo ho qhibiliha ka ethanol (0.06g/100g ethanol e se nang metsi).E batla e sa qhibilihe ka har'a metsoako e kang acetone le ether.Etsa ka hydrochloride ho hlahisa letsoai la hydrochloride.
Sehlopha sa lijo tsa Glycine CAS: 56-40-6
Lebitso la Sehlahisoa: Sehlopha sa lijo sa GlycineCAS: 56-40-6
-
Moetsi oa Theko e Ntle Resveratrol 50% CAS: 501-36-0
Resveratrol ke antioxidant ea tlhaho e ka fokotsang viscosity ea mali, e thibela condensation ea platelet le methapo ea mali, le ho boloka mali a sa thijoa.Resveratrol e ka thibela ho hlaha le nts'etsopele ea mofets'e.Thibelo le kalafo ea lefu la pelo, hyperlipidemia.Karolo ea ho thibela lihlahala e boetse e na le litlamorao tse kang estrogen, tse ka sebelisoang ho phekola mafu a kang mofetše oa matsoele oa ChemicalBook.Resveratrol e ka liehisa botsofali le ho thibela mofetše.Resveratrol e na le lintho tse ngata letlalong la morara o mofubelu, veine e khubelu le lero la morara.Liphuputso li bontšitse hore botšepehi ba li-chromosome bo tla senngoa le botsofali ba batho, 'me resveratrol e ka kenya protheine Sirtuin e lokisang bophelo bo botle ba chromosome, kahoo e lieha ho tsofala.
Lintho tsa lik'hemik'hale: phofo e sa latsoeheng, e tšoeu, e qhibilihisitsoeng ka ho feletseng ka ethanol.
CAS: 501-36-0
-
Moetsi Theko e Ntle e Kopantsoeng polyether CAS:9082-00-2
Polyether e kopantsoeng ke e 'ngoe ea lisebelisoa tse ka sehloohong tsa li-bubble tse thata tsa polyurethane, tse tsejoang hape e le thepa e tšoeu,' me e bitsoa thepa e tšoeu e ntšo e nang le polymer MDI.E entsoe ka mefuta e fapaneng ea likarolo tse kang polyether, seaparo sa seaparo sa junifomo, moemeli o hokahantsoeng, mokelikeli, moemeli oa foaming le likarolo tse ling.E loketse liketsahalo tse fapa-fapaneng tse hlokang ho boloka li-insulation le ho boloka mocheso o batang le serame.
Polyether e kopantsoeng CAS: 9082-00-2
Letoto: Polyether e kopantsoeng 109C / Polyether e Kopantsoeng 3126 / Polyether e Kopantsoeng 8079CAS: 9082-00-2
-
Moetsi Theko e Ntle 30% Enzymolysis Alginic Acid Microparticles CAS:1806241-263-5
Lebitso la Sechaena: sehlahisoa sa seaweed, lebitso la Senyesemane: Seaweedextract [Lithako tse ka sehloohong] algae gum, protheine e tala, livithamini tse ngata, li-enzyme le trace elements.[Mohloli oa buka ea lik'hemik'hale] Seaweed.[Sebopeho sa 'Mele] Black Flakes.[Liphello tsa Pharmacological] Seaweed e sebelisoa bakeng sa bonolo;ho felisa phlegm;e thusa metsi;ho ruruha.
CAS: 1806241-263-5
-
Moetsi Theko e Ntle Melamine CAS:108-78-1
Melamine-formaldehyde resin (MFR) ke motsoako o sebetsang oa li-plaster tse matla (tse matlafalitsoeng).Tlhokomeliso e ile ea tlalehoa ho setsebi sa phaposi ea samente, se ileng sa sebelisa samente ea pIaster e matlafalitsoeng ka resin, le ho litsebi tsa meno.Melamine e ne e le ka har'a pitsa ea meno e matla e sebelisetsoang ho bōpa.Melamine e ile ea boela ea fumanoa e le ntho e kokobetsang basali ba neng ba nkela liaparo sebaka ka lebenkeleng.Melamine e boetse e ntša formaldehyde, e ka 'nang ea e-ba eona e susumetsang maikutlo.
CAS: 108-78-1
