A3503612
2,3-Dihydroxybenzoic Acid , >98.0%(HPLC) , 303-38-8
CAS NO.：303-38-8
Empirical Formula: C7H6O4
Molecular Weight: 154.12
MDL number: MFCD00002446
EINECS: 206-139-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB207.20 | In Stock |
|
| 25G | RMB719.20 | In Stock |
|
| 100G | RMB1999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 204-206 °C (lit.) |
| Boiling point: | 95-96/0.5mm |
| Density | 1,542 g/cm3 |
| refractive index | 1.6400 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | methanol: soluble50mg/mL, clear to faintly hazy, orange |
| pka | pK1:2.98;pK2:10.14 (30°C) |
| form | Crystalline Powder |
| color | Beige to brown or pinkish-gray |
| Water Solubility | Soluble in water, methanol and dimethyl sulfoxide. |
| BRN | 2209117 |
| InChI | 1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11) |
| InChIKey | GLDQAMYCGOIJDV-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cccc(O)c1O |
| LogP | 1.200 |
| CAS DataBase Reference | 303-38-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2,3-dihydroxy-(303-38-8) |
| EPA Substance Registry System | 2,3-Dihydroxybenzoic acid (303-38-8) |
Description and Uses
2,3-Dihydroxybenzoic Acid is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.
Safety
| Symbol(GHS) |  GHS07 |
| 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 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 2 |
| RTECS | DG8576490 |
| Hazard Note | Irritant |
| HS Code | 29182900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
