1,2-Diformyloxyethane

Ibisobanuro bigufi:

Izina RY'IGICURUZWA:1,2-Diformyloxyethane

Synonyme:1,2-Ethanediol, diformate; 1,2-ethanedioldiformate; diformiated'ethyleneglycol; Ethylene ikora;

URUBANZA:629-15-2

MF:C4H6O4

MW:118.09

EINECS:211-077-7

Ibyiciro by'ibicuruzwa:

Idosiye ya Mol:629-15-2.mol

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Diformyloxyethane Amakuru Yibanze

Ingingo yo guteka	174-178 ° C (lit.)
ubucucike	1.226 g / mL kuri 20 ° C (lit.)
umuvuduko w'umwuka	1.72hPa kuri 25 ℃
indangagaciro	n20 / D 1.415
LogP	-0.69
CAS DataBase Reba	629-15-2 (CAS DataBase Yerekana)
Ubumenyi bwa NIST	1,2-Ethanediol, itandukanye (629-15-2)
Sisitemu yo Kwiyandikisha Ibintu	1,2-Ethanediol, 1,2-itandukanye (629-15-2)

Ibisobanuro ku bicuruzwa

1,2-Diformyloxyethane, izwi kandi nka acetoacetaldehyde cyangwa acetate acetaldehyde, ni imiti ivangwa na molekile C4H6O3.Nibintu bya acetal bigizwe nitsinda rya formyl (aldehyde) ihujwe na atome yo hagati ya ogisijeni.1,2-Diformyloxyethane irashobora guhuzwa no gukora fordehide (CH2O) hamwe na acetaldehyde (C2H4O) imbere ya catisale.Nibintu bitagira ibara bifite impumuro nziza.1,2-Diformyloxyethane irashobora gukoreshwa nkigihe gito muri synthesis organique kandi nkigisubizo cyangwa reagent mubitekerezo bimwe.Irashobora kandi gukoreshwa nkibintu biryoha mu nganda zibiribwa.Nyamara, ni ngombwa cyane gutunganya iki kigo witonze kuko cyaka kandi gishobora kurakaza amaso, uruhu nubuhumekero niba bidakozwe neza.

Amakuru yumutekano

Kode ya Hazard	Xn
Ibisobanuro	22-41
Amatangazo yumutekano	26-36
WGK Ubudage	3
RTECS	KW5250000

Gukoresha Diformyloxyethane Gukoresha na Synthesis

Ibikoresho bya Shimi	Amazi yera.hydrolyzes gahoro gahoro, ikarekura aside irike.Gukemura mumazi, inzoga na ether.Yaka.
Gukoresha	Gusiga amavuta.
Ibisobanuro rusange	Amazi yera.Ubucucike burenze amazi.Ingingo ya Flash 200 ° F.Birashobora kuba uburozi no kuribwa.Ikoreshwa mugusiga amavuta.
Umwuka & Amazi	Kubora mumazi.
Umwirondoro wa reaction	1,2-Diformyloxyethane ikora bidasanzwe hamwe na acide.Hamwe na aside irike ikomeye;ubushyuhe bushobora gutwika ibicuruzwa.Na none reaction idasanzwe hamwe nibisubizo byibanze.Yibyara hydrogène hamwe ningingo zikomeye zigabanya (ibyuma bya alkali, hydride).
Hazard	Uburozi mukurya.
Ubuzima	Guhumeka cyangwa guhura nibikoresho birashobora kurakaza cyangwa gutwika uruhu n'amaso.Umuriro urashobora kubyara imyuka irakara, yangirika kandi / cyangwa uburozi.Imyuka irashobora gutera umutwe cyangwa guhumeka.Amazi ava mumashanyarazi cyangwa amazi yo kuyungurura arashobora gutera umwanda.
Gutwikwa no guturika	Ntibishobora gutwikwa
Umwirondoro wumutekano	Uburozi ukoresheje.Ijisho rikabije.Umuriro iyo uhuye n'ubushyuhe cyangwa urumuri;Irashobora gukora hamwe nibikoresho bya okiside.Kurwanya umuriro, koresha CO2, imiti yumye.Iyo ishyutswe kugirango ibore isohora umwotsi wa acrid hamwe numwotsi ukaze.