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Umkhiqizi Intengo Enhle I-Sodium fluoride CAS:7681-49-4
I-Sodium fluoride: NaF；SF; I-Inorganic Fluoride；Isisindo Sama-Molecular: 41.99 Izakhiwo zomzimba nezamakhemikhali: I-crystal ecwebezelayo noma i-white powder engenambala, amandla adonsela phansi athile 2.25, iphuzu lokuncibilika 993C iphuzu lokubila 1695C. Incibilika emanzini (ukuncibilika 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), i-hydrogen teacher acid, incibilika kancane otshwaleni. Isixazululo samanzi siyi-alkaline ebuthakathaka, incibilika ku-hydrofluoric acid futhi ibe yi-sodium fluoride, ingadla ingilazi. Inobuthi!.
I-Sodium fluoride CAS 7681-49-4 NaF；SF; I-Inorganic Fluoride; UN NO 1690; Izinga lengozi: 6.1
I-EINECS NO 231-667-8
Igama Lomkhiqizo: I-Sodium fluorideI-CAS: 7681-49-4
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Umkhiqizi Intengo Enhle I-Phosphorous Acid CAS:13598-36-2
I-phosphorus acid iyingxenye ebalulekile ekulungiseleleni amanye ama-compound e-phosphorus. I-phosphorus acid iyinto eluhlaza yokulungiselela ama-phosphonates okwelashwa kwamanzi njengokulawula insimbi ne-manganese, ukuvimbela nokususa isikali, ukulawula ukugqwala kanye nokuqinisa i-chlorine. Ama-alkali metal salts (ama-phosphites) e-phosphorus acid athengiswa kabanzi njenge-fungicide yezolimo (isb. i-Downy Mildew) noma njengomthombo ongcono wokudla okune-phosphorus ezitshalweni. I-phosphorus acid isetshenziswa ekuqiniseni izingxube zezinto zepulasitiki. I-phosphorus acid isetshenziselwa ukuvimbela izinga lokushisa eliphezulu lezindawo zensimbi ezivame ukugqwala kanye nokukhiqiza izinto zokugcoba kanye nezithasiselo zokugcoba.
I-CAS: 13598-36-2
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Umkhiqizi Intengo Enhle I-Aniline CAS: 62-53-3
I-Aniline iyi-aromatic amine elula kakhulu, i-benzene molecule e-hydrogen atom yeqembu lama-amino lamakhemikhali akhiqizwayo, uketshezi oluvuthayo lwamafutha olungenambala, iphunga elinamandla. Indawo yokuncibilika ingu-6.3℃, indawo yokubila ingu-184℃, ubuningi obuhlobene ngu-1.0217(20/4℃), inkomba yokubuyisa ingu-1.5863, iphuzu lokukhanya (indebe evulekile) lingu-70℃, iphuzu lokushisa elizenzakalelayo lingu-770℃, ukubola kushiswa ku-370℃, kuncibilika kancane emanzini, kuncibilika kalula ku-ethanol, i-ether, i-chloroform nezinye izinyibilikisi eziphilayo. Iguqula umbala we-Chemicalbook onsundu uma ivezwa emoyeni noma elangeni. I-steam distillation etholakalayo, i-distillation yokwengeza inani elincane le-zinc powder ukuvimbela i-oxidation. I-NaBH4 engu-10 ~ 15ppm ingangezwa ku-aniline ehlanziwe ukuvimbela ukuwohloka kwe-oxidation. Isixazululo se-Aniline siyisisekelo, futhi i-asidi kulula ukwenza usawoti. I-athomu ye-hydrogen eqenjini layo lama-amino ingathathelwa indawo yiqembu le-hydrocarbon noma le-acyl ukuze kwakheke ama-aniline esibili noma amathathu kanye nama-aniline e-acyl. Lapho kwenziwa ukusabela kokushintshana, kwakheka imikhiqizo eseduze kanye ne-para-substituted. Ukusabela nge-nitrite kuveza usawoti we-diazo lapho kungenziwa khona uchungechunge lwe-benzene derivatives kanye nama-azo compounds.
I-CAS: 62-53-3
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Umkhiqizi Intengo Enhle I-Omega 3 powder CAS:308081-97-2
I-OMEGA-3, eyaziwa nangokuthi i-ω-3, Ω-3, w-3, n-3. Kunezinhlobo ezintathu eziyinhloko zama-ω-3 fatty acid. Ama-ω3 fatty acid abalulekile afaka i-α-linolenic acid, i-eicosapentaenoic acid (EPA), i-docosahexaenoic acid (DHA), okuyi-polyunsaturated fatty acids.
Itholakala ku-Antarctic krill, ezinhlanzini ezijulile zasolwandle nakwezinye izitshalo, iwusizo kakhulu empilweni yabantu. Ngokwekhemikhali, i-OMEGA-3 iyiketanga elide lama-athomu e-carbon ne-hydrogen axhunywe ndawonye (ama-athomu e-carbon angaphezu kuka-18) anezibopho ezintathu kuya kweziyisithupha ezingagcwalisiwe (ama-bond aphindwe kabili). Ibizwa ngokuthi i-OMEGA 3 ngoba isibopho sayo sokuqala esingagcwalisiwe sise-athomu yesithathu ye-carbon ekugcineni kwe-methyl.I-CAS: 308081-97-2
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Umkhiqizi Intengo Enhle Aluminosilicate Cenosphere CAS:66402-68-4
Ukusebenza ngokomzimba:
Umlotha wempukane uyimfucuza eqinile ekhishwa ezitshalweni zikagesi ezisebenzisa amalahle. I-Aluminosilicate Cenosphere iyizinhlayiya ezingenalutho ezikhishwe emlotha wempukane, ezibalelwa cishe ku-1% ~ 3% yenani eliphelele lomlotha wempukane.
Izici:
Ukulahleka okukhulu kwama-floating beads ezixazululweni ze-acid-base eziqinile njenge-10% hydrochloric acid, i-sulfuric acid, i-nitric acid kanye ne-potassium hydroxide amahora angama-24 kungu-1.07% ~ 2.15%, kanye no-11.58% ku-1% hydrofluoric acid. Ngakho-ke, ama-floating beads anokumelana okuqinile kokugqwala kuma-acid aqinile kanye nezisekelo ezijwayelekile, ngakho-ke angasetshenziswa kumaphrojekthi akhethekile anezidingo eziphezulu zokumelana ne-acid-base (ngaphandle kwe-hydrofluoric acid).I-CAS: 66402-68-4
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Umkhiqizi Intengo Enhle Glycine Ukudla grade CAS: 56-40-6
I-Glycine: Amakristalu amhlophe e-monocrystalline noma ayisithupha, noma i-crystalline powder. Ayinaphunga, ubumnandi obukhethekile. Ingaphumuza ukunambitheka kwe-asidi ne-alkali, imboze ububaba bokufaka ushukela ekudleni, futhi ithuthukise ubumnandi. Iqine kakhulu ngokulinganisela 1.1607 iphuzu lokuncibilika 248 ° C (ikhiqiza igesi nokubola). Iyisakhiwo esilula ochungechungeni lwe-amino acid kanye nomzimba womuntu ongadingeki. Inamaqembu asebenzayo e-acidic ne-alkaline ku-molecule. Iyi-electrolyte enamandla kusisombululo samanzi. , Kulula ukuncibilika emanzini, kuncibilike emanzini: 25g/100ml ku-25 ° C; 67.2g/100ml ku-50 ° C. 25 ° C). Kunzima kakhulu ukuncibilika ku-ethanol (0.06g/100g i-ethanol engenamanzi). Cishe ayincibiliki ezinyibilikisini ezifana ne-acetone ne-ether. Isabela ne-hydrochloride ukuze ikhiqize i-hydrochloride kasawoti.
I-CAS yezinga lokudla le-Glycine: 56-40-6
Igama Lomkhiqizo: Ibanga lokudla le-GlycineI-CAS: 56-40-6
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Umkhiqizi Intengo Enhle I-Potassium Phosphate (Dibasic) I-CAS: 7758-11-4
I-Dipotassium phosphate (K2HPO4) iwumthombo ovamile we-phosphorus ne-potassium, evame ukusetshenziswa njengomanyolo. I-Dipotassium phosphate nayo isetshenziswa kabanzi embonini yokudla, njengesithako sokudla kanye ne-electrolyte replenisher yesengezo sokuzivocavoca. Okunye ukusetshenziswa kwe-dipotassium phosphate kungumuthi, osebenza njengomuthi wokukhipha isisu noma wokuhlanza isisu. Ngaphandle kwalokho, i-Dipotassium phosphate isetshenziswa ekukhiqizeni ama-migation milk creamers ukuvimbela ukujiya futhi isetshenziswa kuma-powder athile ukulungiselela iziphuzo. Ngaphezu kwalokho, i-Dipotassium phosphate ivame ukubonwa emalabhorethri amakhemikhali okukhiqiza izixazululo ze-buffer kanye ne-trypticase soy agar esetshenziselwa ukwenza amapuleti e-agar okukhulisa amagciwane.
I-CAS: 7758-11-4
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Umkhiqizi Intengo Enhle I-polyether Ehlanganisiwe I-CAS:9082-00-2
I-polyether ehlanganisiwe ingenye yezinto eziyinhloko zokusetshenziswa kwama-bubble aqinile e-polyurethane, eyaziwa nangokuthi izinto ezimhlophe, futhi ibizwa ngokuthi izinto ezimhlophe ezimnyama ezine-polymer MDI. Yakhiwe ngezingxenye ezahlukahlukene ezifana ne-polyether, i-ejenti ye-foaming efanayo, i-ejenti exhunyiwe, i-catalyst, i-ejenti ye-foaming nezinye izingxenye. Ifaneleka ngezikhathi ezahlukene ezidinga ukugcina ukufudumala nokulondolozwa kokufudumala nokubanda.
I-CAS ye-polyether ehlanganisiwe：9082-00-2
Uchungechunge: I-polyether ehlanganisiwe 109C/I-polyether ehlanganisiwe 3126/I-polyether ehlanganisiwe 8079I-CAS: 9082-00-2
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Umkhiqizi Intengo Enhle I-Resveratrol 50% CAS:501-36-0
I-resveratrol iyi-antioxidant yemvelo enganciphisa ukujiya kwegazi, ivimbele ukuminyana kwama-platelet kanye nemithambo yegazi, futhi igcine igazi lingavimbekile. I-Resveratrol ingavimbela ukwenzeka nokukhula komdlavuza. Ukuvimbela nokwelashwa kwesifo senhliziyo, i-hyperlipidemia. Indima yokuvimbela izimila nayo inemiphumela efana ne-estrogen, engasetshenziswa ukwelapha izifo ezifana nomdlavuza webele we-ChemicalBook. I-Resveratrol ingalibazisa ukuguga futhi ivimbele umdlavuza. I-Resveratrol inokuqukethwe okuphezulu esikhumbeni samagilebhisi abomvu, iwayini elibomvu kanye nojusi wamagilebhisi. Izifundo zikhombisile ukuthi ubuqotho bama-chromosome buzobhujiswa ngokuguga kwabantu, futhi i-resveratrol ingavuselela iphrotheni i-Sirtuin elungisa impilo yama-chromosome, ngaleyo ndlela ilibazise ukuguga.
Izakhiwo zamakhemikhali: ayinambitheki, i-powder emhlophe, encibilikiswe ngokuphelele ku-ethanol.
I-CAS: 501-36-0
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Umkhiqizi Intengo Enhle Melamine CAS:108-78-1
I-Melamine-formaldehyde resin (MFR) iyisithako esisebenzayo sama-plaster aqinile (aqinisiwe). Ukuzwela kwabikwa kuchwepheshe wegumbi le-plaster, owafaka ama-pIaster aqinisiwe nge-resin, kanye nakochwepheshe bamazinyo. I-Melamine yayiqukethwe ku-pIaster eqinile yamazinyo esetshenziselwa ukubumba. Isetshenziswa njengesiqedi sendwangu, i-Melamine yatholakala futhi iyi-allergen kwabesifazane abashintsha izingubo esitolo. I-Melamine ikhipha ne-formaldehyde, okungaba yisisusa.
I-CAS：108-78-1
