4-Hydroxy-3-methoxymandelic acid
- Product Name4-Hydroxy-3-methoxymandelic acid
- CAS55-10-7
- CBNumberCB9212402
- MFC9H10O5
- MW198.17
- EINECS200-224-0
- MDL NumberMFCD00004235
- MOL File55-10-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 132-134 °C (dec.)(lit.) |
| Boiling point | 255.48°C (rough estimate) |
| Density | 1.2539 (rough estimate) |
| refractive index | 1.4570 (estimate) |
| FEMA | 4660 | HYDROXY(4-HYDROXY-3-METHOXYPHENYL)ACETIC ACID |
| storage temp. | 2-8°C |
| solubility | H2O: ~50 mg/mL |
| pka | 3.42±0.10(Predicted) |
| form | powder |
| color | white to off-white |
| Water Solubility | freely soluble |
| Merck | 14,9933 |
| JECFA Number | 2020 |
| BRN | 2213227 |
| LogP | -0.212 (est) |
| Substances Added to Food (formerly EAFUS) | HYDROXY(4-HYDROXY-3-METHOXYPHENYL)ACETIC ACID |
| FDA UNII | 0DQI268449 |
| EPA Substance Registry System | Benzeneacetic acid, .alpha.,4-dihydroxy-3-methoxy- (55-10-7) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| HS Code | 29181998 | |||||||||
| NFPA 704: |
|
