Monomethyl dodecanedioate(CAS#3903-40-0)

Nhanganyaya

Monomethyl dodecanedioate, inozivikanwawo se octylcyclohexylmethyl ester, ndeye organic compound.

Hunhu:

- Kuonekwa: Monomethyl dodecanedioate inowanzowanikwa semvura isina ruvara.

- Solubility: Inonyungudika muorganic solvents senge madoro, ethers, uye ketone.

-Ignition Poindi: Inenge 127°C.

Shandisa:

- Monomethyl dodecanedioate yakakosha kemikari yakasvibirira, iyo inowanzoshandiswa mukugadzirira kwepamusoro-kushanda kwemafuta uye mafuta ekugadzirisa zvakanyanya.

-Inogona zvakare kushandiswa seplasticizer yemapurasitiki uye rabha, ichiwedzera kuchinjika kwavo uye processability.

- Monomethyl dodecanedioate inogona zvakare kushandiswa seyakagadziriswa organic synthesis, sekugadzira madhayi, fluorescents, kunyunguduka ejenti uye plasticizers.

Nzira:

Kugadzirira kwe monomethyl dodecanedioate kunowanzoitwa nematanho anotevera:

1. Wedzera dodecanedioic acid uye methanol kune reactor.

2. Esterification reactions patembiricha yakakodzera uye kudzvanywa kazhinji kunoda kuvepo kwecatalyst senge sulfuric acid kana hydrochloric acid.

3. Mushure mekuguma kwekuita, chigadzirwa chinoparadzaniswa uye chinocheneswa nefiltration kana distillation.

Zvekuchengetedza

- Dzivisa inhalation, kubata neganda uye maziso. Midziyo yekudzivirira yakakodzera senge magirovhosi, magirazi ekudzivirira, uye zvipfeko zvekudzivirira zvinofanirwa kupfekwa panguva yekushanda.

- Dzivisa kusangana neakasimba oxidizing agents panguva yekuchengetedza uye yekufambisa kudzivirira moto uye kuputika.

- Pakubata nekurasa tsvina, tevedza mitemo nemirau yenzvimbo, uye kurasa tsvina nenzira kwayo.