Cov lus qhia
| Zog: | Dawb crystallized hais |
| Melting taw tes: | 67-70 Degree |
| Cov ntsiab lus: | 98.0% min |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2933990099 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Nruj nreem kaw. Khaws rau hauv qhov chaw kaw, qhuav, qhov chaw cua |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
5,000mt / xyoo |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2001 |
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Ntxiv rau |
Cov Ntawv Thov
1. Tshuaj Nruab Nrab
3,6-Dichloropyryridazine yog dav siv nyob rau hauv synthesis ntawm cov tshuaj sib xyaw. Ob lub clective chlorines muab cov kev cai lij choj hloov pauv nrog ntau nucleophiles (piv txwv li, amines, thia, cawv), ua rau muaj ntau hom beteractive heter Nws yog lub intermediate nyob rau hauv kev npaj ntawm anti-inflammatory, anti-cancer, thiab antimicrobial tus neeg sawv cev.
2. Agochnical synthesis
Nws kuj tseem siv tau raws li lub tsev tseem ceeb ntawm cov synthesis ntawm agrochemicals xws li tshuaj tua kab mob, fungicides, thiab tshuaj tua kab. Lub pyridazine nplhaib system feem ntau tam sim no nyob rau hauv cov tebchaw nrog cov kev ua si muaj zog tiv thaiv kab tsuag thiab pathogens.
3. Tshuaj Nruab Nrab rau Heterocycles
Qhov sib xyaw ua ke yog muaj txiaj ntsig zoo hauv txoj kev ua haujlwm pyridazines thiab fused ntiv nplhaib. Nws undergoes nucleophilic aromatic hloov (SNAR) muaj kev pab rau kev tsim cov nyom thiab kev tshawb nrhiav kev lag luam.
4. Cov Khoom Siv Chemistry thiab Dow Kev Lag Luam
3,6-dichloropyryridazine kuj tseem tuaj yeem ua cov synthesis ntawm pigments, dyes, thiab fluorescent sib sau vim nws conjugated qauv.
Cov txiaj ntsig
Cov chlorines li cas: cov chlorines ntawm cov haujlwm 3 thiab 6 yog kev hloov siab heev rau nucleophiles, ua rau muaj kev sib zog ntau ntxiv.
Khoom cua yooj yim: Tso cai rau kev ua haujlwm yooj yim, muab kev nkag mus rau ntau cov pyridazine derivatives nrog roj ntsha lossis kev lag luam zoo.
Pharpacophoric muaj peev xwm: Pyridazine Rings yog paub txog lawv cov bioactivity; Cov compound no muab txoj kev ncaj qha rau kev siv hluav taws xob uas muaj feem xyuam.
Cov qauv symmetrical: ua ntej ua ntej twv ua ntej thiab tswj ntawm cov txiaj ntsig tshwm sim hauv synthesis.
Tag
3,6-Dichloropyrerazine yog ib qho ntau thiab cuam tshuam heterocyclic compound dav dav hauv cov chaw muag tshuaj, agnchemical, thiab tshuaj lom neeg tshuaj lom neeg. Nws cov qauv tshwj xeeb thiab kev ua haujlwm zoo siab ua rau nws muaj txiaj ntsig zoo rau kev tsim cov khoom siv roj ntsha thiab cov ntaub ntawv siab tshaj. Raws li kev txaus siab rau Heterocyclic Chemistry txuas ntxiv mus, 3,6-dichloropyridazine tseem muaj cov khoom tseem ceeb ntawm kev tsim kho hauv kev ua yeeb yam thiab tshuaj lom neeg.
Cim npe nrov: 3,6-dichloropyrerazine are Cas 141-30 CAS 141-30 CAS 141-30 CASHHOROPYRADAZINE 丨 CAS-丨-), Chaw muag khoom, Hoobkas
