Inopisa chigadzirwa

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  • 1H,1H,2H,2H-Perfluorodecyltriethoxysilane CAS 101947-16-4

    1h, 1h, 2h, 2h, PerfluorodecyltriotHelixysilane Cas 101947 - 16 - 4

    Chigadzirwa Zita: 1h, 1h, 2h, 2h - PerfluoroDecyltriotHelixsilane
    CAT kwete.101947 - 16 - 4
    Einecs kwete. 435 - 230 - 4
    Molecular Formula:C16H19F17O3Si
    Molecular uremu: 610.38
    Staronge formula: C8F17CH2C2SI (OC2H5) 3
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  • 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane CAS 83048-65-1

    1h, 1h, 2h, perfluorodecyltrimethoxsilane Cas 83048 - 65 - 1

    Chigadzirwa Zita: 1h, 1h, 2h, 2h - Perfluorodecyltrimethoxsilane
    CAT NO .: 83048 - 65 - 1
    Einecs no: 617 - 434 - 7
    Solecular uremu: 568.30
    Chimiro:
    十七氟癸基三甲氧基硅烷.jpg

    Iyo hydrolysis chiyero inokurumidza uye inoshanda zvakanyanya kupfuura iyo yeEthoxy - Fluorosimbalane. Mushure meHydrolysis, Low - Molecular Acalhools inosunungurwa. Iyo inokonzeresa silanol inogona kuumba makemikari zvisungo neHydroxyl, Carboxyl uye okisijeni - ine mapoka mune akawanda maimba uye organc simber. Iyi mafomu ega - yakaunganidzwa monomolecular Fluorosarura mafirimu emifananidzo pamusoro pezvinhu zvisikwa zvechisimba. Iyo yakabatwa substrate ine yakanyanya kuderera simba simba uye kusarongeka zvakanyanya, uye kuratidzira yakanaka hydrophobic, oleophobic uye anti -
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  • Hydroquinone CAS 123-31-9

    Hydroquinone CAS 123 - 31 - 9

    Chigadzirwa Zita:Hydroquinone
    CAT kwete.123 - 31 - 9
    Einecs no:204 - 617 - 8
    Molecular Formula: C6H6O2
    Sollear uremu: 110.1
    Un: 2662

    Phenolic hydroquinone ndeye chena crystalline poda. Iyo inoshandiswa seanoshandiswa, antioxidant uye yepakati mukugadzirwa kwemadhayeti, emafuta nemafuta; mukugadzirisa kwemifananidzo; Uye mune mamwe marudzi ezvirimwa, phenolol hydroquinone ndeye phenoliol inobva ine antioxidant zvivakwa izvo zvinogona kukonzera kuchena kune mitezo yakawanda, kunyanya itsvo. Iyo inoshandiswa pakurapa kwenzvimbo yekunyanyisa kweganda ganda uye dzakasiyana siyana. Iyo inonyanya kuve metabolized muGlutathione conjugates uye inogadzira mutagenic DNA inodhonza muVitro system.
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  • Phenol CAS 108-95-2

    Phenol CAS 108 - 95 - 2

    Chigadzirwa Zita:Phenol
    CAT kwete.108 - 95 - 2
    Einecs no:203 - 632 - 7
    Molecular Formula: C6H6O
    Solecular uremu: 94.1
    Un: 1671

    Phenol is organic compind ine makemikari formula c6h5oh. Iyo isina mavara isina ruvara - yakavezwa crystal ine kunhuhwirira kwakasiyana uye kunhuhwirira kunopisa. Iyo ine chepfu, ine inonyungudika ye33 ℃, inonyungudika mumvura pamvura pamhepo tembiricha, uye inokatyamadza mu organic sol. Kana tembiricha ichidarika 65 ℃, inogona kunyungudika mumvura mune chero chikamu. Phenol iri kukanganisa. Kusangana nazvo zvinokonzera mapuroteni emunharaunda kuti imere. Mhinduro yacho inogona kushambidzwa nedoro kana ichinge yasvika paganda. Chikamu chidiki che phenol chakafumurwa nemhepo ndeye oxidized neokisijeni kuumba quinone uye inotendeuka pink. Inoshanduka yepepuru kana ichisangana neFerric Ions. Iyi nzira inowanzoshandiswa kuyedza phenol. Izvo zvinonyangadza muEthanol, Ether, Chlerform, Glycerin, chirwere cheCarbon, Vaseline, mafuta asina mafuta, mafuta akagadziriswa, uye akasimba emvura mhinduro dzemvura. Izvo zvinongoda kusakwana mu petroleum ether.
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  • Heptane CAS 142-82-5

    Heptane Cas 142 - 82 - 5

    Chigadzirwa Zita:Heptane
    CAT kwete.142 - 82 - 5
    Einecs no:205 - 563 - 8
    Molecular Formula: C7H16
    Solecular uremu: 100.2 g / mol
    Un: 1206

    Iyo organic compound ine makemikari formula c7H16. Iyo isina ruvara, isina mvura. Chitarisiko uye Zvivakwa: Ruvara rusina ruvara rwiyo. Solubility: Insoluble mumvura, zvishoma svutugadzike mu methanol, uye zvishoma nezvishoma neyakaderera - polarity sol sol solvent yakadai saEther, chloroform, uye dichlomethane.
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  • tert-Butylamine CAS 75-64-9

    Terter - Butylamine Cas 75 - 64 - 9

    Chigadzirwa Zita:terter - butylamine
    CAT NO. 7. 75 - 64 - 9
    Einecs no:200 - 888 - 1
    Molecular Formula: C4H11N
    Solley Huremu: 73.14

    Mvura isina ruvara, inopisa, inotsamwisa uye inokanganisa kumuviri wemunhu. Izvo zvine mano nemvura uye ethanol. Inogona kuwanikwa nekukanda uye hydrolysis ye terter - Butanol uye Urea muSulfutic acid - butylurea, uye ipapo hydlurea, uye ipapo hydlurea ne alkaline ethycel kuti uwane ichi chigadzirwa; Kana kuti inogona kugadzirwa nekudziya ter - butyl chloride ne ethanol Amonia.
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  • Chlorotrimethylsilane CAS 75-77-4

    Chlotrimethylilane Cas 75 - 77 - 4

    Chigadzirwa Zita:Chlotrimethylilane
    CAT kwete.75 - 77 - 4
    Einecs no:200 - 900 - 5
    Molecular Formula: C3H9CLSI
    Solecular uremu: 108.7
    Un: 1298
     
    Trimethylchlorosolosani ndeye isina ruvara rwemvura ine mvura ine unonhuhwirira. Iyo muputi uye iyo mvura inogona kukonzera kupisa. Trimethylchlorosolososilane is silanocarbonium chloride Trimethylchlorosolososi ndeyekuti mutambi anokurumidza anoshandiswa mugesi chromatography / misa misa mashandiro ekushandisa. Iyo ine basa rekuve chromatographic etaagent.
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  • 2,4,6-Trimethylaniline CAS 88-05-1

    2,4,6 - trimethylanline CAT 88 - 05 - 1

    Chigadzirwa Zita:2,4,6 - trimethylanline
    CAT kwete.88 - 05 - 1
    Einecs no: 201 - 794 - 3
    Molecular Formula: C9H13N
    Solecular uremu: 135.21

    Ichi chigadzirwa ndeyechiedza chelloy oily mvura ine density ye 0.9633 uye point pois 232.3 ℃. Izvo zvishoma zvinyoro-nyoro mumvura uye nyore nyore kunyorova mu organic sol soles senge acetone. Izvo zvinowanzoitika kune oxidation pane kuratidzwa kwechiedza, zvichikonzera ruvara kusviba.
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  • 3,5-Diaminobenzoic acid (DABA) CAS 535-87-5

    3,5 - diaminobenzoic acid (daba) Cas 535 - 87 - 5

    Chigadzirwa Zita:3,5 - diaminobenzoic acid(Daba)
    CAT kwete. 535 - 87 - 5
    Einecs no .: 208 - 621 - 0
    Molecular formula: c7h8n2o2
    Solecular uremu: 152.15

    Mbiru - yakavezwa yakasimba. Inline Pfungwa: 228 ℃ (inononoka kupisa), 240 ℃ (nekukurumidza kupisa). Kazhinji ine imwe molecule yemvura ye crystallization, iyo yakarasika pa 110 ℃. Zvishoma zvishoma mumvura, uye inodonha panguva yakareba - nguva yekuchengetedza. Nyura mukati meTherhul uye Eher.
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  • 4-tert-Butyl-2-nitrophenol CAS 3279-07-0

    4 - Tert - Butyl - 2 - Nitrophenol Cas 3279 - 07 - 0

    Chigadzirwa Zita:4 - Terter - Butyl - 2 - Nitrophenol
    CAT kwete .: 3279 - 07 - 0
    Einecs no: 221 - 914 - 8
    Molecular formula: c6h6n2o3
    Solecular uremu: 154.13

    Chinyorwa chellow crystalline, pamwe chete neyakajeka yero yakajeka oiri chinhu. Izvo zvinosanganisirwa mumvura asi nyonganiso mu ethanol.
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  • 4,4'-Isopropylidenedicyclohexanol (HBPA) CAS 80-04-6

    4,4 '- isopropylidedichcyclohexuol (HBPA) Cas 80 - 04 - 6

    Chigadzirwa Zita: 4,4 '- isopropylidedichcyclohexanol (HBPA)
    CAT kwete.80 - 04 - 6
    Einecs no: 201 - 244 - 2
    Molecular Formula: C15H28O2
    Solecular uremu: 240.38

    SeMamiriro ekunze - Kuramba Epoxy Resin, Hydrogenated Bisphenol A EPOXY RESIN COPOTHES COPEONES CISFENOLOL SEPFOOL SECLUTT NYAYA DZESVONDO DZESVONDO DZESVONDO DZESVONDO DZINOGARA DZINOGONESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUFANIRA KUKOSHESA UYE KUPEDZESA.
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  • 3,3,5,5-Tetramethylbiphenyl-4,4-diol (TMBP) CAS 2417-04-1

    3,3,5,5 - Tetrethethylbiphenzelenl - 4,4 - Diol (TMBP) Cas 2417 - 04 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1

    Chigadzirwa Zita:3,3,5,5 - tetrethethylbiphenyl - 4,4 - diol ( TMBP)
    CAT kwete.2417 - 04 - 1
    Molecular formula: c14h18o2
    Solecular uremu: 242.31

    Off - White poda, synthetic phenolic resin.
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