A3481912
2,4-Dimethoxybenzoic Acid , 98% , 91-52-1
CAS NO.：91-52-1
Empirical Formula: C9H10O4
Molecular Weight: 182.17
MDL number: MFCD00002434
EINECS: 202-074-1
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB84.00 | In Stock |
|
| 100g | RMB319.20 | In Stock |
|
| 500g | RMB1519.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 107-109 °C (lit.) |
| Boiling point: | 275.56°C (rough estimate) |
| Density | 1.2481 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 4.36±0.10(Predicted) |
| form | Powder |
| color | White to off-white |
| Water Solubility | slightly soluble |
| BRN | 2210860 |
| InChIKey | GPVDHNVGGIAOQT-UHFFFAOYSA-N |
| LogP | 1.588 (est) |
Description and Uses
Yttrium and heavy lanthanide complexes is synthesised with 2, 4-dimethoxybenzoic acid and thermal and spectral features is studied. In the case of the electron-rich aromatic system 2,4-dimethoxybenzoic acid reduction of the intermediate HOBt ester is slow, and good.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338-P280g-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29189090 |
