3-Hydroxybenzoic acid
- Product Name3-Hydroxybenzoic acid
- CAS99-06-9
- CBNumberCB4854760
- MFC7H6O3
- MW138.12
- EINECS202-726-5
- MDL NumberMFCD00002506
- MOL File99-06-9.mol
Chemical Properties
| Melting point: | 200-203 °C (lit.) |
| Boiling point: | 213.5°C (rough estimate) |
| Density | 1.4850 |
| refractive index | 1.4600 (estimate) |
| FEMA | 4431 | 3-HYDROXYBENZOIC ACID |
| Flash point: | 220 °C |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 4.06(at 19℃) |
| form | Powder |
| color | White to off-white |
| PH | 3 (H2O)Aqueous solution |
| Water Solubility | slightly soluble |
| JECFA Number | 2279 |
| BRN | 508160 |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChI | 1S/C7H6O3/c8-6-3-1-2-5(4-6)7(9)10/h1-4,8H,(H,9,10) |
| InChIKey | IJFXRHURBJZNAO-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cccc(O)c1 |
| LogP | 1.50 |
| CAS DataBase Reference | 99-06-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 3-hydroxy-(99-06-9) |
| EPA Substance Registry System | m-Hydroxybenzoic acid (99-06-9) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DH1924980 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2918290000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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