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Mar 20, 2026Dab tsi yog Diamine Monomer?Diamines yog ib chav kawm ntawm cov organic tebchaw uas muaj ob pawg amino (—NH₂), nrog rau cov tshuaj formula feem ntau yog H₂N-R-NH₂ (qhov twg R ... -
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Mar 19, 2026Physicochemical Properties Ntawm Boric AcidBoric acid muaj cov txheej txheem txheej tsim los ntawm asymmetric hydrogen -bonded B(OH) 3 units, nrog rau interlayer spacing ntawm 318 picometers. -
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Mar 18, 2026Kev siv cov boric acidBoric acid yog ib qho tsis muaj zog acidic inorganic compound nrog antibacterial, antiseptic, thiab astringent zog. Nws yog feem ntau siv rau kev t... -
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Mar 16, 2026Kev faib tawm ntawm AminesRaws li tus naj npawb ntawm hydrogen atoms uas hloov pauv, amines tau muab faib ua cov hauv qab no: -
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Mar 15, 2026Lub luag haujlwm ntawm cov khoom siv ntxivCov khoom siv ntxiv yog cov tshuaj lom neeg lossis cov txheej txheem siv hauv kev npaj cov khoom siv los txhim kho cov khoom lossis cov yam ntxwv n... -
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Mar 14, 2026Txoj Kev Txhim Kho Cov Khoom Noj NtxivKhoom noj khoom haus additives muaj keeb kwm ntev. Raws li thaum ntxov Dawenkou Culture lub sij hawm 6,000 xyoo dhau los, poov xab invertase (sucra... -
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Mar 13, 2026Cov teeb meem hais txog kev siv cov khoom noj khoom haus ntxivKhoom noj khoom haus additives yog chemically synthesized los yog tej yam ntuj tso tshuaj ntxiv rau cov zaub mov los txhim kho nws zoo, xim, aroma,... -
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Mar 12, 2026Cov qauv kev nyab xeeb rau cov khoom noj ntxiv"Kev Ceeb Toom ntawm Lub Chaw Haujlwm Saib Xyuas Kev Ua Haujlwm ntawm Lub Xeev Saib Xyuas Kev Ruaj Ntseg Rau Kev Ua Phem Khoom Noj Tsis raug cai th... -
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Mar 11, 2026Kev Tshawb Fawb Txog Khoom Noj Khoom NojKhoom noj khoom haus additives yog ib qho tseem ceeb tshaj plaws, kev loj hlob sai, thiab txhim kho thaj chaw ntawm kev tshawb fawb thiab kev loj h... -
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Mar 10, 2026Lub luag haujlwm tseem ceeb ntawm Cov Khoom Noj NtxivKhoom noj khoom haus additives tau txhawb txoj kev loj hlob ntawm kev lag luam khoom noj khoom haus thiab tau qhuas tias yog tus ntsuj plig ntawm k... -
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Mar 09, 2026Lus Txhais Ntawm Cov Khoom Noj NtxivCov ntsiab lus ntawm cov khoom noj khoom haus sib txawv thoob plaws ntiaj teb.
Cov Khoom Nrov
4-Bromobiphenyl hmoov
Purity: Ntau dua lossis sib npaug li 99%. Cov tsos mob: Dawb hmoov. Tshuag Status: Hauv Tshuag. Lub Sijhawm Lead: Tib -
2-Bromobiphenyl hmoov
Purity: Ntau dua lossis sib npaug li 99%. Cov tsos mob: ntshiab xim tsis muaj kua. Tshuag Status: Hauv Tshuag. Lub
4-bromo-4'-hydroxybiphenyl
Purity: Ntau dua lossis sib npaug li 99%. Cov tsos mob: Dawb hmoov. Tshuag Status: Hauv Tshuag. Lub Sijhawm Lead: Tib -
7-bromo-1,1,1-trifluoro-2-heptanone
Purity: Ntau dua lossis sib npaug li 99%. Cov tsos mob: tsis muaj xim rau cov kua daj daj daj. Tshuag Status: Hauv
N-benzylidene-tert-butylamineoxide
Purity): Ntau dua lossis sib npaug li 99%. Cov tsos mob: Dawb hmoov. Tshuag Status: Hauv Tshuag. Lub Sijhawm Lead: Tib
Tetra-tert-butyl Orthotitanate
Purity: Ntau dua lossis sib npaug li 99%. Cov tsos mob: ntshiab xim tsis muaj kua. Tshuag Status: Hauv Tshuag. Lub