144-62-7 Oxalic acid
| ??? ?????? |
Oxalic acid |
| ????? ??????????? |
Oxalic acid; Ethanedionic acid; Oxalic acid anhydrous; Refined Oxalic Acid; Anhydrous Oxalic Acid; ethanedioic acid; ethanedioate; OA |
| ?????? ???????? |
C2H2O4 |
| ????? ??????? ??????? |
90.03548 |
| InChI |
InChI=1/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p-2 |
| ?????????? ???????? ??????? |
144-62-7 |
| ???????? ????????? ??? |
205-634-3 |
| ???? ?????? |
|
| ???? ???????? |
189-191℃ |
| ???? ??????? |
365.1°C at 760 mmHg |
| ???? ?????? |
188.8°C |
| ??????? ?? ????? |
90 g/L (20℃) |
| ??? ?????? |
2.51E-06mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R21/22:;
|
| ???? ????? |
S24/25:;
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