141-82-2;156-80-9 malonic acid
| ??? ????? |
malonic acid |
| ??? ??????? |
malonic acid; Propanedioic acid; Methane dicardonic acid; Methanadicarboxylic acid; Carboxyacetic acid; propanedioate; Malonic acid |
| ????? ???????? |
C3H2O4 |
| ??? ??????? |
102.0467 |
| InChI |
InChI=1/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)/p-2 |
| ????? ?????? |
141-82-2;156-80-9 |
| ????? ??????? ??????? |
205-503-0 |
| ?????? ??????? |
|
| ???? ??? |
130-135℃ |
| ???? ????? |
386.8°C at 760 mmHg |
| ???? ?????? |
201.9°C |
| ?????? ?? |
1400 g/L (20℃) |
| ???? ???? |
4.66E-07mmHg at 25°C |
| ??? ?????? |
Xn:Harmful;
|
| ????? ??? |
R22:;
R36/37/38:;
|
| ??????? ????? |
S26:;
S37/39:;
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