Products
1,2-Diformyloxyethane
Diformyloxyethane Basic ruzivo
| Boiling point | 174-178 °C(lit.) |
| density | 1.226 g/mL pa20 °C(lit.) |
| mhute pressure | 1.72hPa pa25 ℃ |
| refractive index | n20/D 1.415 |
| LogP | -0.69 |
| CAS DataBase Reference | 629-15-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Ethanediol, diformate(629-15-2) |
| EPA Substance Registry System | 1,2-Ethanediol, 1,2-diformate (629-15-2) |
Product Description
1,2-Diformyloxyethane, inozivikanwawo seacetoacetaldehyde kana acetate acetaldehyde, ikemikari yemakemikari ine molecular formula C4H6O3.Iyo acetal compound ine maviri formyl (aldehyde) mapoka akabatanidzwa kune yepakati okisijeni atomu.1,2-Diformyloxyethane inogona kugadzirwa nekuita formaldehyde (CH2O) neacetaldehyde (C2H4O) pamberi peiyo acid catalyst.Imvura isina ruvara uye inonhuwira muchero.1,2-Diformyloxyethane inogona kushandiswa sepakati mune organic synthesis uye se solvent kana reagent mune mamwe maitiro.Inogona zvakare kushandiswa sechinhu chinonhuwira muindasitiri yechikafu.Zvakadaro, zvakakosha kubata komisheni iyi zvine hungwaru sezvo ichipfuta uye inogona kutsamwisa maziso, ganda uye hurongwa hwekufema kana ikasabatwa nemazvo.
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 22-41 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | KW5250000 |
Diformyloxyethane Kushandisa uye Synthesis
| Chemical Properties | Mvura-chena mvura.hydrolyzes zvishoma nezvishoma, ichisunungura formic acid.Soluble mumvura, doro uye ether.Inopisa. |
| Uses | Kuomesa zvitunha. |
| General Description | Mvura-chena mvura.More dense kupfuura mvura.Flash point 200°F.Inogona kunge ine chepfu nekumwisa.Inoshandiswa mukuomesa zvitunha. |
| Mhepo & Mvura Reactions | Soluble mumvura. |
| Reactivity Profile | 1,2-Diformyloxyethane inobata exothermically neacids.Nesimba oxidizing acids;kupisa kunogona kupisa maitiro ekuita.Zvakare inopindirana zvisingaite nemhinduro dzakakosha.Inogadzira haidhirojeni ine ine simba rekudzikisa zvinhu (alkali simbi, mahydrides). |
| Hazard | Muchetura nekudya. |
| Dambudziko rehutano | Kufema kana kubata zvinhu zvinogona kushatirisa kana kupisa ganda nemaziso.Moto unogona kuburitsa anoshatirisa, anoparadza uye/kana magasi ane muchetura.Utsi hunogona kukonzera dzungu kana kudzipwa.Kuyerera kunobva pakudzivirira moto kana kuti dilution mvura inogona kukonzera kusvibiswa. |
| Kupisa uye Explosibility | Zvisingatsvi |
| Safety Profile | Chepfu nekudyisa.Ziso rakanyanyisa rinosvota.Inopfuta kana yaiswa pakupisa kana murazvo;inogona kuita neoxidizing zvinhu.Kurwisa moto, shandisa CO2, yakaoma kemikari.Kana ichipisa kuti iore inoburitsa utsi hweacrid uye utsi hunokatyamadza. |
