A4812612
4-Hydroxy-3-methylbenzoic Acid , >98.0% , 499-76-3
CAS NO.：499-76-3
Empirical Formula: C8H8O3
Molecular Weight: 152.15
MDL number: MFCD00270105
EINECS: 207-890-1
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB59.20 | In Stock |
|
| 10g | RMB73.60 | In Stock |
|
| 25G | RMB134.40 | In Stock |
|
| 100G | RMB508.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 173-177 °C |
| Boiling point: | 112 °C(Press: 1 Torr) |
| Density | 1.304±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 4?+-.0.10(Predicted) |
| color | Light yellow to Yellow to Orange |
| InChI | 1S/C8H8O3/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4,9H,1H3,(H,10,11) |
| InChIKey | LTFHNKUKQYVHDX-UHFFFAOYSA-N |
| SMILES | Cc1cc(ccc1O)C(O)=O |
| CAS DataBase Reference | 499-76-3(CAS DataBase Reference) |
Description and Uses
4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine specimens from a healthy population.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-37/38-41 |
| Safety Statements | 26-36/39-36 |
| WGK Germany | 2 |
| HazardClass | IRRITANT |
| HS Code | 29182900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
