ChemNet > CAS > 31555-05-2 ?????? 4-?????????????-2-?????
31555-05-2 ?????? 4-?????????????-2-?????
| ?????? ?? ??? |
?????? 4-?????????????-2-????? |
| ????????? |
; ??????-4-???????????-2-?????????? |
| ???????? ??? |
methyl 4-hydroxybut-2-ynoate; Methyl-4-hydroxy-2-butynoate |
| ????? ???????? |
C5H6O3 |
| ?????? ??? |
114.0993 |
| InChI |
InChI=1/C5H6O3/c1-8-5(7)3-2-4-6/h6H,4H2,1H3 |
| ??? ??????? ?????? |
31555-05-2 |
| ????? ?????? |
|
| ????? |
1.196g/cm3 |
| ????? ?? ??? |
219.9°C at 760 mmHg |
| ??????? ??????? |
1.468 |
| ????? ??????? |
95.7°C |
| ????? ?? ???? |
0.0244mmHg at 25°C |
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