ChemNet > CAS > 99-94-5 p-Toluic acid
99-94-5 p-Toluic acid
| product Name |
p-Toluic acid |
| Synonyms |
4-Methylbenzoic acid; p-toluylic acid; crithminic acid; Toluenecarboxylic acid; p-methylbenzoic acid; 4-methylbenzoate; Para Toluic Acid (PTA) |
| Molecular Formula |
C8H8O2 |
| Molecular Weight |
135.1405 |
| InChI |
InChI=1/C8H8O2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3,(H,9,10)/p-1 |
| CAS Registry Number |
99-94-5 |
| EINECS |
202-803-3 |
| Molecular Structure |
|
| Melting point |
179-182℃ |
| Boiling point |
275.3°C at 760 mmHg |
| Flash point |
124.7°C |
| Water solubility |
<0.1 g/100 mL at 19℃ |
| Vapour Pressur |
0.00248mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
|
| Safety Description |
S22:;
|
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