BD9299147
4-Methylphthalicacid , 98% , 4316-23-8
Synonym(s):
4-Methyl-1,2-benzenedicarboxylic acid
CAS NO.：4316-23-8
Empirical Formula: C9H8O4
Molecular Weight: 180.16
MDL number: MFCD00041946
EINECS: 224-333-8
| Pack Size | Price | Stock | Quantity |
| 100g | RMB1380.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 146-148 °C (lit.) |
| Boiling point: | 232.96°C (rough estimate) |
| Density | 1.1987 (rough estimate) |
| refractive index | 1.4209 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to lump |
| pka | 3.32±0.10(Predicted) |
| color | White to Light yellow |
| Water Solubility | 3.984g/L(room temperature) |
| CAS DataBase Reference | 4316-23-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2-Benzenedicarboxylic acid, 4-methyl-(4316-23-8) |
| EPA Substance Registry System | 1,2-Benzenedicarboxylic acid, 4-methyl- (4316-23-8) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 29173995 |
