Dimethyl suberate (CAS # 1732-09-8)

Intangiriro

Dimethyl octanoate, hamwe na formula ya chimique C10H18O4, izwi kandi nka DOP (Di-n-octyl phthalate), ni amazi atagira ibara kandi abonerana. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya dimethyl octanoate:

Ubwiza:

- Kugaragara: Amazi adafite ibara cyangwa umuhondo.

- Ubucucike: 1.014 g / mL kuri 25 ° C (lit.)

- Ingingo yo gushonga: -1,6 ° C.

- Ingingo yo guteka: 268 ° C (lit.)

- Gukemura: Dimethyl octanoate irashobora gushonga mumashanyarazi kama, nka alcool, ethers na aromatics, kandi ntigashonga mumazi.

Koresha:

- Dimethyl octanoate ikoreshwa cyane cyane nk'inyongera ya plastike kandi ikoreshwa cyane mugukora ibicuruzwa bya plastiki nka polyvinyl chloride (PVC). Irashobora kongera plastike nubworoherane bwa plastiki, kunoza imikorere nibikorwa byumubiri.

- Dimethyl octanoate nayo isanzwe ikoreshwa nkigishishwa mubindi bicuruzwa nkimiti nka coatings, adhesives, wino, na parufe.

Uburyo:

- Uburyo bwo gutegura dimethyl octanoate mubusanzwe bubonwa na esterification reaction ukoresheje n-octane na aside phthalic nkibikoresho fatizo.

Amakuru yumutekano:

- Dimethyl octanoate ifatwa nkumutekano mugihe rusange cyo gukoresha.

- Bitewe no guhindagurika kwayo, bitera ibyago bike byo guhumeka cyangwa guhura nabantu. Nyamara, ku bushyuhe bwinshi, imyotsi yubumara na gaze yangiza bishobora kubyara.

- Kumara igihe kirekire kandi kenshi bishobora kwangiza ubuzima, bishobora gutera uruhu cyangwa kurakara, kandi birashobora kurakaza sisitemu yubuhumekero nigifu.

- Mugihe ukoresheje dimethyl octamate, fata ingamba zikenewe z'umutekano, nko kwambara uturindantoki twirinda ibirahure, no gukomeza guhumeka neza.

- Mugihe ubitse kandi ugakoresha dimethyl octamate, irinde guhura ninkomoko yumuriro kandi wirinde kuvanga nibintu byangiza nka okiside na acide ikomeye.