1-Chloroethyl chloroformate CAS 50893-53-3
ʻO 1-Chloroethyl chloroformate he wai ʻaila ʻala ʻole a ʻulaʻula ʻulaʻula me kahi paila o 118-119 ℃. ʻO ka 1-chloroethyl chloroformate he wai waihoʻoluʻu me ka ʻala ʻala; Hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona, etera, acetone, benzene a me nā mea hoʻoheheʻe ʻē aʻe, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, decomposes i ka wai. Ka helu paila 153 ℃ (10108Pa), n 20D=1.441.
| 'ikamu | Hōʻike |
| Lae paila | 118-119 °C (kukui) |
| ʻO ka mānoanoa | 1.325 g/mL ma 25 °C (kukui.) |
| Lae hehee | -65°C |
| Pumi mahu | 3.25 psi (20 °C) |
| kūʻē | n20/D 1.422(māmā) |
| Nā kūlana mālama | 2-8°C |
Hoʻohana ʻia ʻo 1-Chloroethyl chloroformate e wehe i nā pūʻulu alkyl mai nā amine tertiary, a hiki ke hoʻomehana ʻia ka ester amino formate i ka methanol e wehe i ka pūʻulu ester formate a loaʻa nā amine lua kiʻekiʻe; I ka ʻōlelo o ka pharmaceutical synthesis, hoʻohana ʻia no ka cefuroxime axetil, candesartan medoxomil, cefotaxime axetil, ampicillin, ampicillin, etc.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
1-Chloroethyl chloroformate CAS 50893-53-3
1-Chloroethyl chloroformate CAS 50893-53-3
