A4757712
4-Hydroxy-3,5-dimethylbenzoic acid , 98% , 4919-37-3
CAS NO.：4919-37-3
Empirical Formula: C9H10O3
Molecular Weight: 166.17
MDL number: MFCD00016536
EINECS: 256-495-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB37.60 | In Stock |
|
| 5G | RMB182.40 | In Stock |
|
| 25G | RMB783.20 | In Stock |
|
| 100g | RMB3002.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 221-226 °C |
| Boiling point: | 254.38°C (rough estimate) |
| Density | 1.1708 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in methanol. |
| pka | 4.71±0.10(Predicted) |
| form | Crystalline Powder |
| color | Off-white to light pink or light beige |
| BRN | 2576289 |
| CAS DataBase Reference | 4919-37-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,5-Dimethyl-4-hydroxybenzoic acid(4919-37-3) |
Description and Uses
4-hydroxy-3,5-dimethylbenzoic acid is widely used as a reagent for potent TTR amyloidogenesis inhibitors. It plays an important role as an intermediate in agrochemicals and dyestuffs. It is also used in the preparation of mexiletine derivatives.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 37/39-26 |
| RTECS | DG8997500 |
| HS Code | 29182900 |
