A3393812
3,4-Diethoxybenzoic acid , ≥98.0%(GC) , 5409-31-4
CAS NO.：5409-31-4
Empirical Formula: C11H14O4
Molecular Weight: 210.23
MDL number: MFCD00002504
EINECS: 226-478-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB66.40 | In Stock |
|
| 25G | RMB212.80 | In Stock |
|
| 100G | RMB668.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 167-169 °C (lit.) |
| Boiling point: | 309.75°C (rough estimate) |
| Density | 1.1922 (rough estimate) |
| refractive index | 1.5384 (estimate) |
| solubility | soluble in Methanol |
| pka | 4.39±0.10(Predicted) |
| form | Amorphous Powder |
| color | White to off-white |
| BRN | 2651892 |
Description and Uses
3,4-Diethoxybenzoic acid was used in the synthesis of dimethyl 2-(3,4-diethoxyphenyI)-2-methylmalonate.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29189900 |
