4,5-Difluoro-2-methylbenzoic acid
- Product Name4,5-Difluoro-2-methylbenzoic acid
- CAS183237-86-7
- CBNumberCB2144669
- MFC8H6F2O2
- MW172.13
- MDL NumberMFCD08062377
- MOL File183237-86-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 119-121°C |
| Boiling point | 269℃ |
| Density | 1.359 |
| Flash point | 116℃ |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| pka | 3.47±0.25(Predicted) |
| color | Pale yellow |
| InChI | 1S/C8H6F2O2/c1-4-2-6(9)7(10)3-5(4)8(11)12/h2-3H,1H3,(H,11,12) |
| InChIKey | LDMHYYGJZWDBQL-UHFFFAOYSA-N |
| SMILES | Cc1cc(F)c(F)cc1C(O)=O |
| CAS DataBase Reference | 183237-86-7 |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 22 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2916399090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral | |||||||||
| NFPA 704: |
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