4-Hydroxyisophthalic acid
- Product Name4-Hydroxyisophthalic acid
- CAS636-46-4
- CBNumberCB4234715
- MFC8H6O5
- MW182.13
- EINECS211-258-0
- MDL NumberMFCD00010391
- MOL File636-46-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300°C |
| Boiling point | 310 C |
| Density | 1.4411 (rough estimate) |
| refractive index | 1.5690 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | solid |
| pka | 2+-.0.10(Predicted) |
| color | White to Pale Purple |
| Water Solubility | 0.3g/L(24 ºC) |
| Merck | 14,4827 |
| Stability | Hygroscopic |
| InChI | 1S/C8H6O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13) |
| InChIKey | BCEQKAQCUWUNML-UHFFFAOYSA-N |
| SMILES | OC(C1=CC(C(O)=O)=C(O)C=C1)=O |
| CAS DataBase Reference | 636-46-4(CAS DataBase Reference) |
| FDA UNII | P87FF77O00 |
| UNSPSC Code | 41116107 |
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 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-41-22-36/38 | |||||||||
| Safety Statements | 26-36/37/39-36-39-6 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NT2544000 | |||||||||
| HS Code | 29182900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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