Cov lus qhia tshwj xeeb ntawm Delta-Vererolactone 丨 Li 542-28-9
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Ntiag tug |
Kev qhia tshwj xeeb |
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Kev tshwm sim |
Colorless Pob tshab Kua |
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Purity (gc) |
99% min |
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Ya raws (wt%, kf) |
0. 3% Max |
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Xim (hazen) |
20 max |
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HNYMR |
Ntuas |
Cov ntaub ntawv thauj ntawm Delta-Verolactone 丨 Li 542-28-9
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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 |
2932209090302 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv huab cua ambient (chav sov). |
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Chaw ntim khoom |
-20 deg.c |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv kev tsim khoom ntawm Delta-Vererolactone 丨 Li 542-28-9
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
50mt \/ 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 |
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Ntxiv rau |
Lub ntsiab
Delta-Verolactone 丨 CAS 542-28-9}} Puas yog Cyclic ester (lactone) muab tau los ntawm {} hydroxyvaleric acid. Nws yog cov kua tsis muaj kob uas muaj qhov tsaus muag, qab ntxiag tsw thiab paub txog nws cov kev cuam tshuam, biodegradability, thiab nqi hluav taws xob ua monomer hauv kev tshawb fawb polmer.
Cov Ntawv Thovntawm Delta-Verolactone 丨 CASE 542-28-9
1. Polymer thiab cov ntaub ntawv kawm txuj ci
Monomer rau biodegradable polymers
Siv nyob rau hauv synthesis ntawm poly (Δ-valerolactone) (PVL), uas yog biodegradable thiab biocompible.
● Cov capolymerized nrog lwm cov lactrone (piv txwv li, ε-caprolactone lossis lactide) kom txhim kho cov neeg kho tshuab thiab cov qauv tsis txaus ntseeg.
● Siv rau hauv:
ignedical kev cog hniav
Ocontrolled cov khoom siv tshuaj
Otissue engineering scaffolds
Txhim Kho Polyurethane hloov kho
● Siv los hloov polyurethanes, txhim kho elasticity thiab hydrolytic ruaj khov.
2. Tshuaj Kho Mob Nruab Nrab
√ Prim primite rau polyols
Bet tau lub nplhaib qhib kom tsim hydroxyalkyl derivatives muaj txiaj ntsig hauv polyester thiab polyether Synthesis.
E√ Kev Loj Hlob
Tshawb nrhiav raws li kev nruj me ntsis los yog nruab nrab rau cov ntawv thov chine Wisconsin.
3. Cov tshuaj tsw qab thiab kev lag luam tsw
● Muaj cov ntxhiab tsw me, thiab nws cov derivatives tau siv nyob rau hauv cov synthesis ntawm cov sib xyaw thiab tsw qab.
4. Tshawb nrhiav thiab kev txhim kho
● Ua haujlwm hauv kev kawm thiab kev tshawb fawb tau tsom rau biodegradable plastics, lub chaw ruaj khov monomer muaj kev pab, thiab cov ntaub ntawv txuas ntxiv.
Siv los ua qauv LACTONE polymerization kinetics thiab kev txheeb xyuas cov kab kev degradation.
Cov txiaj ntsigntawm Delta-Verolactone 丨 CASE 542-28-9
√ biodegradable thiab eco-phooj ywg
● Cov khoom siv polymers tau muab los ntawm Δ-valerolactone yog ib puag ncig phooj ywg thiab biodegradable, ua rau lawv cov neeg sib tw ntim khoom zoo rau cov khoom siv kho mob kom ntev.
√ Ntau yam pheej nplua
Lactone ntiv nplhaib tso cai rau kev yooj yim lub nplhaib polymerization, ua haujlwm, thiab derivatization rau hauv ntau haiv neeg qauv.
Biocompatibility zoo
● Tshwj xeeb tshaj yog nyob rau hauv daim ntawv polymer, Δ-valerolactives ua kom pom muaj kev lom zem tsawg thiab cov nqaij mos uas tau zoo, tseem ceeb rau kev siv biomedical.
Rov qab ua dua tshiab pub muaj peev xwm
● Yuav tuaj yeem ua ke los ntawm bio-based 5- hydrot hydroxyvaletic acid, txhawb kev ntsuas zaub ntsuab.
Tag
Delta-verolactone 丨 CAS {542-28-9 yog qhov muaj txiaj ntsig zoo tshaj plaws cyclic, cov ntaub ntawv ntsuab, thiab cov ntaub ntawv biomedical. Nws lub peev xwm los ua polymerized, nws cov tshuaj tsw qab me me, thiab nws cov ntawv tshaj tawm eco ua rau nws muaj kev cog lus tshiab thiab kev lag luam kev lag luam.
Cim npe nrov: Delta-verolactone 丨 CAS6 1}}}}}}}}, Tuam Tshoj Delta-Vertolactone 丨 CASE} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
