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Cov lus qhia
| Zog: | tawm-dawb hmoov |
| Assay (LC): | 98.0% min |
| Ya raws (KF): | 0.5% max |
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 |
2934999099305 |
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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 |
10MT / Lub Hlis |
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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 li 2021 |
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Ntxiv rau |
Cov Ntawv Thov
1. Nruab nrab hauv cov khoom siv hauv nruab nrog cev
Dav siv raws li qhov tseem ceeb hauv nruab nrab hauv synthesis ntawm:
Kws Tshuaj (piv txwv li, Quinazoline derivatives, antitumt cov neeg sawv cev)
Dyes thiab pigments
Agnchemicals
Reacts yooj yim nrog amines los ua ntawv hloov tsis zoo portthranilic acid derivatives thiab quinazolinones.
2. Khoom cua ntawm Heterocyclic Tebchaw
Cov tsev tseem ceeb rau kev sib tsoo rau cov synzoxazinones, quinazolines, thiab benzimidazoles, uas yog cov qauv tseem ceeb hauv ntau cov tshuaj thiab agnemicals.
3. Lub chaw muag tshuaj chemistries
Siv los npaj analgesics, tiv thaiv cov neeg sawv cev, thiab cov tshuaj tua kab mob antimicrobial.
Ua kom muaj kev nkag mus rau cov molecules ntawm lub nplhaib-qhib kev tshwm sim.
4. Polymer thiab Cov Khoom Siv Kev Tshawb Fawb
Ua haujlwm raws li Monomer lossis Reglinker hauv cov polymers tshwj xeeb, tshwj xeeb tshaj yog rau cov ntaub ntawv uas yuav tsum muaj cov khoom siv hluav taws xob kub thiab cov tshuaj tiv thaiv.
Cov txiaj ntsig
✅ Siab Reactivity High
Lub anhydride pab pawg thiab lactam ua haujlwm pab kom yooj yim muaj ntau haiv neeg transformation, tso cai rau kev ua haujlwm zoo ntawm cov molecules.
✅ Versatility
Tau tshaj ntau nucleophiles (amines, cawv), enabtring dav dav rau hauv cov kws tshuaj thiab khoom siv.
Tsis tau yooj yim
Ruaj khov nyob rau hauv ib txwm muaj mob tab sis reassive txaus rau kev xaiv lub nplhaib-qhib cov kev tshwm sim.
✅ Dav muaj
Kev lag luam muaj nyob rau hauv siab huv, yooj yim ntawm kev siv hauv kev tshawb fawb thiab kev teeb tsa chaw.
Tag
ISathoc anhydride (CASHRRIDE (CAS Nws cov versatility thiab reactivity pab kom zoo synthesis ntawm ntau cov khoom siv tshuaj lom neeg tseem ceeb, ua rau nws tsis tseem ceeb hauv kev tshawb fawb tshuaj lom neeg thiab cov khoom siv science.
Cim npe nrov: iSatiC anhydride 丨 cas 118-48-9, Tuam Tshoj iSathoic AnhyDromat 丨 CAS 118-48-9 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
