4-Methoxysalicylic acid
- Product Name4-Methoxysalicylic acid
- CAS2237-36-7
- CBNumberCB9681260
- MFC8H8O4
- MW168.15
- EINECS218-801-0
- MDL NumberMFCD00002450
- MOL File2237-36-7.mol
Chemical Properties
| Melting point: | 158-159 °C(lit.) |
| Boiling point: | 217.07°C (rough estimate) |
| Density | 1.1816 (rough estimate) |
| refractive index | 1.4611 (estimate) |
| RTECS | DH2270000 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | Powder |
| pka | 3.22±0.10(Predicted) |
| color | Off-white to beige |
| InChI | InChI=1S/C8H8O4/c1-12-5-2-3-6(8(10)11)7(9)4-5/h2-4,9H,1H3,(H,10,11) |
| InChIKey | MRIXVKKOHPQOFK-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(OC)C=C1O |
| LogP | 2.240 (est) |
| CAS DataBase Reference | 2237-36-7(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 2918990090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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