3,4-Dimethylbenzoic acid
- Product Name3,4-Dimethylbenzoic acid
- CAS619-04-5
- CBNumberCB2766496
- MFC9H10O2
- MW150.17
- EINECS210-576-7
- MDL NumberMFCD00002524
- MOL File619-04-5.mol
Chemical Properties
| Melting point | 163-165 °C (lit.) |
| Boiling point | 271.51°C (estimate) |
| Density | 1.0937 (estimate) |
| refractive index | 1.5188 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 4.44±0.10(Predicted) |
| form | Crystalline Powder |
| color | White to beige |
| Water Solubility | 129.2mg/L(temperature not stated) |
| BRN | 907267 |
| CAS DataBase Reference | 619-04-5(CAS DataBase Reference) |
| FDA UNII | Z2TCZ088AV |
| NIST Chemistry Reference | Benzoic acid, 3,4-dimethyl-(619-04-5) |
| EPA Substance Registry System | 3,4-Dimethylbenzoic acid (619-04-5) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P280g-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DG8734020 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29163900 | |||||||||
| NFPA 704: |
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