Diethyl methylphosphonate (CAS# 683-08-9)
Alamomin haɗari | Xi - Haushi |
Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
WGK Jamus | 3 |
RTECS | SZ9085000 |
HS Code | 29310095 |
Gabatarwa
Diethyl methyl phosphate (wanda kuma aka sani da diethyl methyl phosphophosphate, an rage shi da MOP (Methyl-ortho-phosphoricdiethylester)) wani fili ne na organophosphate. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyoyin masana'anta da bayanan aminci:
inganci:
Bayyanar: ruwa mara launi ko rawaya;
Solubility: mai narkewa a cikin kwayoyin halitta kamar ruwa, barasa da ether;
Amfani:
Diethyl methyl phosphate an fi amfani dashi azaman mai kara kuzari da ƙarfi a cikin halayen halayen halitta;
Yana aiki azaman transesterifier a cikin wasu esterification, sulfonation, da etherification halayen;
Hakanan za'a iya amfani da Diethyl methyl phosphate a cikin shirye-shiryen wasu magungunan kare tsire-tsire.
Hanya:
Ana iya samun shirye-shiryen diethyl methyl phosphate ta hanyar amsawar diethanol da trimethyl phosphate. Takamammen hanyar shiri shine kamar haka:
(CH3O) 3PO + 2C2H5OH → (CH3O)2POOC2H5 + CH3OH
Bayanin Tsaro:
Diethyl methyl phosphate ya kamata a kauce masa daga lamba tare da karfi oxidants da karfi acid don kauce wa haɗari halayen;
Lokacin amfani ko adana diethyl methyl phosphate, ya kamata a kula don nisantar da wuraren zafi da buɗe wuta don tabbatar da yanayi mai kyau.