Dimethyl-2,6-naphthhalenedicboxylate are cas 840-65-3

1. Polyester Synthesis

Siv los ua monomer lossis nruab nrab hauv kev ua cov kev ua tau zoo polyesters thiab copolyesters.

Muab cov khoom ruaj khov nrog thermal, tshuab siv zog, thiab tshuaj lom neeg tiv thaiv cov polymers.

Feem ntau polymerized nrog cov diols los tsim cov kws ua tshuab plastics, yeeb yaj kiab, thiab cov fibers.

2. Kws Tshuaj Nruab Nrab Nruab Nrab

Ua haujlwm nyob rau hauv cov synthesis raws li cov tshuaj thiab cov tebchaw bioactive.

Pab tau rau kev qhia cov pab pawg carboxylate hauv cov molecules los hloov cov tshuaj pharmacokinetic thiab cov chaw muag tshuaj thiab cov chaw muag tshuaj.

3. Dye Thiab Xim Raug

Ua haujlwm ua lub tsev thaiv hauv kev tsim cov Azo Dyes, cov xim, thiab cov brighteners kho qhov muag.

Nws cov kev ua haujlwm qub uas muaj cov kev ua haujlwm qub uas ua rau muaj kev sib deev thiab kev ruaj khov.

4. Organic synthesis

Siv nyob rau hauv ntau yam kev hloov pauv hauv organic xws li hydrolysis mus rau cov lus sib xws nrog cov dicarboxylic acid, kev lom zem, thiab txuas cocring.

Cov Tub Txib ua ib qho khoom siv hluavtaws ntau yam hauv kev kawm thiab kev tshawb fawb.

✅ Tshuaj Muaj Peev Xwm

Cov pab pawg Ester sib tham txog kev ua haujlwm ruaj khov nyob rau hauv cov kev mob, pab pawg polymer synthesis.

✅ Tau txiaj ntsig polymer cov yam ntxwv

Kev koom tes rau hauv cov ntaub pua av polymer txhim kho cov cua sov ua kom haum thiab ruaj khov, ua cov khoom haum rau cov ntawv thov xav tau.

✅ Khoom siv hluavtility

Pawg methyl ester tuaj yeem xaiv cov hydrolyzed lossis hloov pauv, ua rau cov tshuaj kho kom haum.

‡ Txhawb kev ua haujlwm yam khoom lag luam

Nws cov tub ntxhais hluas tsis sib xws ntxiv cov qauv rigidity thiab planarity rau cov lwg me thiab cov pa roj polymers, muaj txiaj ntsig rau hluav taws xob thiab cov ntawv thov kho mob.