Premium 2,5-Hexanedione (CAS 110-13-4) yeKugadzira Mishonga nePolymer

Zita remakemikari: 2,5-Hexanedione

Mazwi akafanana: Hexan-2,5-Dion; hexane-2,5-dione; Acetonylacetone

Kurema kwemamorekuru:C₆H₁₀ZVINO₂

Chitarisiko: Mvura yakajeka yebrown yakajeka

Kugadzikana: 1. Usabata zvinhu zvine simba rekuchengetedza ma oxidants, zvinoderedza simba rekupisa, uye alkali yakasimba. Pokufashaira kwacho kwakanyanya, utsi hwakaderera, uye kazhinji zvakachengeteka kushandisa mumamiriro ezvinhu akajairwa, asi zvichiri kudiwa kungwarira kudzivirira moto. Inogona kusanganiswa nemvura, ethanol ne ether, asi kwete ne hydrocarbon solvents. Hainyungudikewo mu potassium hydroxide kana potassium carbonate solutions. Inogona kunyungudutsa polymethyl methacrylate, polystyrene, polyvinyl acetate, vinyl chloride uye vinyl acetate copolymer, cellulose nitrate, phenolic resin nedzimwe synthetic resins pamwe ne rosin, conch rosin, grease nedzimwe natural resins. Inogona kunyungudutsa shellac, dewaxed dama resin, glycerin trirosin ester, cottonseed oil, nezvimwewo.

2. Hunhu hwemakemikari: Maitiro akajairika emaketone. Anoita seanopindirana ne diphosphorus pentasulfide kuti aumbe 2, 5-dimethylthiophene. 2, 5-dimethylpyrrole inoumbwa kana ikapindurwa ne alcohol-ammonia solution kana kuti ikapiswa ne ammonium carbonate. Kushaya mvura mumuviri kunogadzira 2, 5-dimethylfuran. Anoita seanopindirana ne 2, 4-dinitrophenylhydrazine kuti aumbe bis (2, 4-dinitrophenyl) hydrazone ine poindi yekunyunguduka ye257 ° C.

3. Inowanikwa mumashizha efodya akacheneswa uye muutsi.

4. Zvinokurudzira zviri pakati nepakati, kunyanya kunwa doro zvakanyanya kunokonzera kutindivadza.

2,5-Hexanedione inoshanda sechivako chinokosha chinoshanduka-shanduka uye chinhu chikuru chinotangira kugadzirwa kwemishonga yemazuva ano. Maumbirwo ayo akafanana e diketone, ane mapoka maviri e reactive carbonyl, anoita kuti ive nzvimbo yakakosha yekuvaka complex heterocyclic uye cyclic compounds pakati pezvinhu zvakawanda zvinoshanda zvemishonga (APIs).

Mashandisirwo ayo makuru emishonga anosanganisira:

Kugadzirwa kweHeterocyclic Scaffolds: 2,5-Hexanedione inoshandiswa zvakanyanya muPaal-Knorr synthesis kugadzira mafuran nemapyrroles anotsiva. Mhete idzi dzine nhengo shanu dzeheterocyclic dzakagadzirwa zvakanaka mukemikari yekurapa, dzichiumba musimboti wemishonga yakawanda ine mabasa akasiyana-siyana ehupenyu (semuenzaniso, hutachiona, kudzivirira kuzvimba, uye kinase inhibitory).

Kugadzirwa kwePyrrole Derivatives: Kuburikidza nekusanganiswa ne primary amines, 2,5-Hexanedione inoburitsa zvinobudirira 2,5-dimethylpyrrole nezvimwe zvinobva mairi. Aya ma pyrroles ndiwo akakosha pakati pekushanda kwekuwedzera kuita mamorekuru akaomarara anoshandiswa mukutsvagisa nekugadzira mishonga.

Zvinotangira Cyclic Compounds: Mushonga uyu unogona kuita ma intramolecular reactions kuti ugadzire cyclohexenone derivatives, izvo zvakakosha pakugadzira steroidal frameworks nedzimwe cyclic systems dzine chekuita ne pharmacologically.

Chepakati peMakemikoro Akakosha: Inoshanda senzira yekutanga mukugadzirwa kwemakemikari epamusoro-soro anobatanidzwa mumishonga yekupedzisira inotarisa nzvimbo dzakasiyana-siyana dzekurapa, kusanganisira zvirwere zvepakati petsinga (CNS) nezvirwere zvinotapukira.

Nekuda kwebasa rayo munzira idzi dzakakosha dzekugadzira, 2,5-Hexanedione inotsanangurwa mumaitiro ekugadzira maAPI akawanda uye mishonga mitsva inoferefetwa. Giredhi redu repamusoro-soro (>99%) rinovimbisa kuenderana, kusvibiswa kwakaderera, uye kutevedzera mitemo yakasimba yemhando inodiwa pakugadzira mishonga yeGMP, zvichitsigira kuwedzera kwakavimbika kubva pakutsvagisa kusvika pakugadzirwa kwebhizinesi.

1.Kuchena kwakanyanya 99.0% min

2.Shandisa zvakasiyana-siyana zvekunaka.

3. Tine chitupa che ISO 9001, ISO 14001 uye ISO22000, Tinewo chitupa cheHACCP, tine chitupa cheHalal uye kosher chechigadzirwa ichi.

5. Tine mukana mukuru, saka, tinowanzova nenguva yekukurumidza.

6. Tinogona kupa 10g-50g yemuenzaniso wemahara wekuyedzwa kwenyu murabhoritari. Tinowanzo tumira sampuli iyi nemakambani ekunze akadai seDHL kana Fedex. Inokurumidza uye iri nyore.

1. Kurongedza kwemuenzaniso i20g/30g/50g pabhodhoro.

2. Chikafu chidiki ichi chinorema 1kg /5kg /10 kg pabhodhoro.

3.25 kg padhiramu (dhiramu repurasitiki remhando yechikafu, risina purasitiki, gwaro retifiketi rebato rechitatu)

Kurongedza kunogonawo kugadziriswa zvichienderana nezvinodiwa nevatengi