Sivethyleneglycol irambuye; CA No: 120570-77-6

Ibisobanuro bigufi:

Izina ry'Umutima:Sivethyleneglycol irasa
CAS OYA .:120570-77-6
Formulare ya molecular:C6H10O5
Uburemere bwa molekile:162.142
HS Code .:
Umuryango w'ubu Burayi (EC) nimero:601-722-4
Umubare wa NSC:404481
Dsstox ID ID:Dtxsid60888902
Wikidata:Q72461883
Idosiye ya Mol:120570-77-6.Mol

Ibisobanuro birambuye

Ibicuruzwa

Synonyme: Diethyleneglycol Ikwirakwizwa rya kabiri; 120570-77-6; 2- (Ibikoresho 2--- Imvune; verthyl eneglycol irambuye; silthylene glycol irambuye; gahunda825; s10481; s10491; 2,1 Imvune; ft-0650851; A892169; J-520316

Imiti yimiti ya sipisheglycol irasa

● Kugaragara / ibara: amazi adafite ibara cyangwa urumuri
Umuvuduko ukabije: 0.0442MHG kuri 25 ° C.
Indangagaciro iroba: 1.4403
Ingingo itetse: 237.694 ° C kuri 760 mmhg
● Flash Ingingo: 99.276 ° C.
● Zab:61.83000
● Ubucucike: 1.147 G / CM3
● LogP: 0.62080

● Ububiko Temp.:2-8 uzi
● Xlogp3: -0.1
● Hydrogen Bond Abaterankunga kubara: 0
● Hydrogen Bond Kubara: 5
● Botable Bond Kubara: 8
● Misa nyayo: 162.05282342
Atom Atom Kira: 11
. Ingorabahizi: 91.1

Amakuru ya hefy

● Pictogram (s):
Kode ya Hazard:

Ingirakamaro

Inseko ya kanonical:C (coc = o) occoc = o

Intangiriro irambuye

Sivethyleneglycol irasa, uzwi kandi nka net iryamye cyangwa dmeg, ni command kama hamwe na formula (hoch₂CH₂O)₂HCOO. Ni amazi meza, adafite ibara afite umunuko mwiza gato.
Ibintu bimwe byingenzi nibiranga Fiathyleneglycol Ikwirakwizwa ririmo:
Kudashoboka:DEG irari irasakuza mumazi na polar pomen nka ethanol na acetone. Ifite ibibazo bike mubintu bitarimo.
Guhagarara:Iki kigo gifite gihamye mubihe bisanzwe. Ntabwo ikuraho cyangwa ngo itereya byoroshye.
Ingingo itetse:Diethyleneglycol Ikwirakwizwa rifite aho zibitse zingana na 245°C (473°F).
Umutekano:GEG irambuye muri rusange ifatwa nkaho ifite umutekano mugihe ikoreshwa kandi ikemuwe neza. Ariko, kimwe n'imiti iyo ari yo yose, igomba gukemurwa no kwivuza, kandi hagomba gukurikizwa neza.
Ni ngombwa kumenya ko iri tangirwaho ritanga incamake ya simothyleneglycol irasa na porogaramu yayo. Kubisobanuro birambuye namakuru yerekeranye no gukoresha murwego runaka cyangwa inganda, nibyiza kugisha inama ibikoresho cyangwa impuguke.

Gusaba

Diethylene Glycol irasa (DMEG) ifite ibyifuzo byinshi mubintu bitandukanye. Dore bimwe mukoresha bisanzwe:
Solven:Dmeg ikunze gukoreshwa nkigisubizo cyibikoresho bitandukanye, harimo no gusimbuka, amababi, na dyes. Ingingo yo guteka isuka hamwe no guhindagurika hasi bituma bikwiranye no gushonga no gutatana ibintu bitandukanye.
Hagati ya chimique:Dmeg irashobora gukora nkimiti ya chimique muburyo butandukanye bwa synthesis. Irashobora gukoreshwa nkibikoresho bibisi byo kubyara indi miti nka esters, plastistizers, hamwe na farumasi.
Gusukura no Gutanga Umukozi:Dmeg igira akamaro mugukuraho amavuta, amavuta, nabandi banduye hejuru. Irashobora gukoreshwa nkumukozi usukura mubisabwa byinganda nkisuku, ibikoresho bitesha agaciro, nibikoresho bya elegitoroniki.
Inganda zifata neza kandi zifunze:Dmeg irashobora gukoreshwa nkigisubizo cyangwa dilust mumashanyarazi ahimbye no kumyambarire. Ifasha mugushikira virusi yifuzwa kandi itezimbere porogaramu no kumisha ibiranga ibicuruzwa byanyuma.
Inganda zimyenda:Dmeg ikoreshwa nkigisubizo mu gusiga irangi kandi igacapura yimyenda. Ifasha mu gushonga imyanda no kuzamura ibara ryihuta.
Ni ngombwa kumenya ko porogaramu yihariye ya DMEG ishobora gutandukana bitewe n'inganda no gukoresha. Abakora hamwe nabakoresha DMEG bagomba guhora bagisha inama urupapuro rwamakuru yumutekano (SDD) hanyuma bagakurikiza amabwiriza n'amabwiriza yasabwe kubikorwa no gukoresha.