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Mugadziri Mutengo Wakanaka N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE rakadimburirwa seDMF.Ikomboni inogadzirwa nekutsiviwa kweboka rehydroxyl refomic acid neboka redimethylamino, uye chimiro chemolecular iHCON(CH3)2.Imvura isina ruvara, inopenya, yakanyanya kufashaira ine kunhuhwirira kweamine uye kuenzana kwe0.9445 (25 ° C).Kunyungudika -61 ℃.Kubikira poindi 152.8 ℃.Flash point 57.78 ℃.Vapor density 2.51.Mhepo inotsikirira 0.49kpa (3.7mmHg25 ℃).Iyo auto-ignition point i445°C.Muganho wekuputika wemhute uye musanganiswa wemhepo ndeye 2.2 kusvika 15.2%.Kana murazvo wakavhurika uye kupisa kwakanyanya, zvinogona kukonzera kupisa uye kuputika.Inogona kuita zvechisimba ine concentrated sulfuric acid uye fuming nitric acid uye kunyange kuputika.Inosanganiswa nemvura uye yakawanda organic solvents.Icho chinhu chinowanzogadziriswa chemakemikari maitiro.Yakachena N,N-DIMETHYLFORMAMIDE haina hwema, asi muindasitiri-giredhi kana yakaora N,N-DIMETHYLFORMAMID ine hwema hwehove nekuti ine dimethylamine tsvina.
CAS: 68-12-2
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Mugadziri Mutengo Wakanaka DMTDA CAS:106264-79-3
DMTDA rudzi rutsva rwe polyurethane elastomer inorapa cross-linking agent, DMTDA anonyanya kuve masomer maviri, 2,4- uye 2,6-dimethylthiotoluenediamine musanganiswa (reshiyo yacho ndeye Chemicalbook77~80/17 ~20), zvichienzaniswa neanowanzo shandiswa. MOCA, DMTDA imvura ine yakaderera viscosity pakamuri tembiricha, DMTDA inogona kukodzera mabasa ekuvaka pane yakaderera tembiricha uye ine zvakanakira yakaderera kemikari yakaenzana.
CAS: 106264-79-3
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Mugadziri Mutengo Wakanaka Potassium Phosphate (Dibasic) CAS:7758-11-4
Dipotassium phosphate (K2HPO4) inowanzoita phosphorus uye potassium, iyo inowanzoshandiswa sefotereza.Dipotassium phosphate inoshandiswawo zvakanyanya muindasitiri yechikafu, senge yekuwedzera chikafu uye electrolyte replenisher yekuwedzera Workout.Kumwe kushandiswa kwe dipotassium phosphate semushonga, unoshanda se diuretic kana laxative.Kunze kwezvo, Dipotassium phosphate inoshandiswa mukugadzira zvekunyepedzera dairy creamer kudzivirira kugwamba uye inoshandiswa mune dzimwe hupfu kugadzira zvinwiwa.Pamusoro pezvo, Dipotassium phosphate inowanzoonekwa mumarabhoritari emakemikari ekugadzira zvigadziriso zvebuffer uye trypticase soy agar inoshandiswa kugadzira mahwendefa eagar ekurima mabhakitiriya.
CAS: 7758-11-4
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Mugadziri Mutengo Wakanaka Glycine Chikafu giredhi CAS:56-40-6
Glycine: White monocrystalline kana hexagonal makristasi, kana crystalline poda.Hapana kunhuwa, kutapira kwakakosha.Inogona kuzorodza asidhi uye alkali flavour, kuvhara kuvava kwekuwedzera shuga kune chikafu, uye kuwedzera kutapira.Zvine dense 1.1607 melting point 248 ° C (inogadzira gasi uye kuora).Icho chimiro chakareruka mune amino acid akatevedzana uye isingakoshese muviri wemunhu.Iine acidic uye alkaline inoshanda mapoka mumorekuru.Iine electrolyte yakasimba mumushonga wemvura., Zviri nyore kunyunguduka mumvura, yakanyungudutswa mumvura: 25g / 100ml pa25 ° C;67.2g/100ml pa50 ° C. 25 ° C).Zvakanyanya kuoma kunyungudika mu ethanol (0.06g/100g mvura-isina ethanol).Zvinenge zvisinganyunguriki muzvinonyungudutsa zvakadai seacetone uye ether.React nehydrochloride kugadzira munyu hydrochloride.
Glycine chikafu giredhi CAS: 56-40-6
Zita reChigadzirwa: Glycine chikafu chegiredhiCAS: 56-40-6
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Mugadziri Mutengo Wakanaka Resveratrol 50% CAS:501-36-0
A resveratrol ndeye yakasikwa antioxidant inogona kuderedza ropa viscosity, inhibit platelet condensation uye tsinga dzeropa, uye kuchengetedza ropa risina kuvharwa.Resveratrol inogona kudzivirira kuitika uye kukura kwegomarara.Kudzivirira uye kurapwa kwechirwere chemoyo, hyperlipidemia.Basa rekudzivisa mabundu rinewo estrogen -semhedzisiro, inogona kushandiswa kurapa zvirwere zvakaita sekenza yemazamu yeChemicalBook.Resveratrol inogona kunonoka kuchembera uye kudzivirira cancer.Resveratrol ine yakakwira zvemukati muganda remazambiringa matsvuku, waini tsvuku uye muto wemazambiringa.Zvidzidzo zvakaratidza kuti kuvimbika kwemakromosomes kuchaparadzwa nekuchembera kwevanhu, uye resveratrol inogona kumisa protein Sirtuin inogadzirisa hutano hwekromosome, nekudaro ichinonoka kuchembera.
Chemical properties: isina kunaka, chena poda, yakanyungudika zvachose mu ethanol.
CAS: 501-36-0
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Mugadziri Mutengo Wakanaka Wakasanganiswa polyether CAS:9082-00-2
Yakasanganiswa polyether ndeimwe yemhando huru yezvigadzirwa zve polyurethane hard bubbles, inozivikanwawo sezvinhu zvichena, uye inonzi nhema chena zvinhu zvine polymer MDI.Iyo inoumbwa neakasiyana ezvikamu zvakaita se polyether, yunifomu inopupuma mumiriri, yakabatana mumiriri, catalyst, foaming agent uye zvimwe zvikamu.Inokodzera zviitiko zvakasiyana-siyana zvinoda kuchengetedza kusungirirwa uye kuchengetedza kutonhora kwekudzivirira uye kutonhora.
Yakasanganiswa polyether CAS: 9082-00-2
Series: Yakasanganiswa polyether 109C / Yakasanganiswa polyether 3126 / Yakasanganiswa polyether 8079CAS: 9082-00-2
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Mugadziri Mutengo Wakanaka 30% Enzymolysis Alginic Acid Microparticles CAS:1806241-263-5
Zita rechiChinese: mashizha egungwa, zita reChirungu: Seaweedextract [Main ingredients] algae gum, crude protein, mavhitaminzi akawanda, enzymes uye trace elements.[Chemicalbook inobvisa sosi] Seaweed.[Unhu Wemuviri] Black Flakes.[Pharmacological effects] Seaweed inoshandiswa kupfava;kubvisa phlegm;inobatsira mvura;kuzvimba.
CAS: 1806241-263-5
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Mugadziri Mutengo Wakanaka Melamine CAS:108-78-1
Melamine-formaldehyde resin (MFR) chinhu chinoshanda chemapuranga akasimba (akasimbiswa).Sensitization yakashumwa mune purasita-yekamuri tekinoroji, iyo yakaisa resin-yakasimbiswa pIaster casts, uye mune mazino matekiniki.Melamine yaive mune yakasimba mazino piIaster yaishandiswa kuumba.Inoshandiswa semachira ekupedzisa res mukati, Melamine yakawanikwa zvakare seyakagadziriswa mumukadzi akatsiva mbatya muchitoro.Melamine zvakare inoburitsa formaldehyde, inogona kunge iri sensitizer.
CAS:108-78-1
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Mugadziri Mutengo Wakanaka SEAWEED EXTRACT FLAKES 18% CAS:1806241-263-5
Seaweed ndicho chirimwa chekare zvikuru panyika.Haina midzi, haina maruva uye haina michero.Seaweed yakatorwa kubva mugungwa uye ine asexual kubereka kuburikidza ne spores.SESMOLLIENT chinhu chakachena chemugungwa chebiological chigadzirwa.Iine algae, crude protein, zvakasiyana-siyana zvevhithamini, enzymes uye trace elements.Pane zvakawanda zvakanakira zvezviyo zvegungwa.Iine zviri pachena Chemicalbook moisturizing mhedzisiro mugadziriso yekuchengeta bvudzi, iyo inogona zvakare kuwedzera ruvara uye kupfava kwebvudzi, kuderedza static charge yebvudzi, kunatsiridza kupatsanurwa kwebvudzi, uye kuwedzera kugadzirisa kwebvudzi.Iyo ine mhedzisiro yekunyorova, lubrication uye wrinkle, uye ine imwe mhedzisiro yeantibacterial, anti-anopisa uye inosimudzira kuporesa maronda.nyika yangu yakashandisa sora remugungwa kurapa matambudziko emudumbu 3000 AD isati yasvika;maPolynesia ekare aishandisa maronda akasiyana-siyana, kukuvara uye mapundu nemishonga yemishonga yegungwa.
CAS: 1806241-263-5
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Mugadziri Mutengo Wakanaka Glycine Industrial giredhi CAS:56-40-6
Glycine :amino acid (industrial grade) Molecular formula: C2H5NO2 Molecular weight: 75.07 White monoclinic system kana hexagonal crystal, kana white crystalline powder.Hainhuwidzi uye ine muto unonaka.Relative density 1.1607.Melting point 248 ℃ (kuora).PK & rsquo;1(COOK) iri 2.34,PK & rsquo;2(N + H3) iri 9.60.Soluble mumvura, solubility mumvura: 67.2g/100ml pa25 ℃;39.1g/100ml pa50 ℃;54.4g/100ml pa75 ℃;67.2g/100ml pa100 ℃.Zvakanyanya kuoma kunyungudika mu ethanol, uye inenge 0.06g inonyungudutswa mu100g yeabsolute ethanol.Inenge isinganyungudika muacetone uye ether.Inopindirana nehydrochloric acid kuita hydrochloride.PH(50g/L mhinduro, 25 ℃)= 5.5~7.0
Glycine amino acid CAS 56-40-6 Aminoacetic acid
Zita reChigadzirwa: GlycineCAS: 56-40-6
