A3964312
2-Ethoxybenzoic acid , 98% , 134-11-2
Synonym(s):
O-Ethylsalicylic acid
CAS NO.：134-11-2
Empirical Formula: C9H10O3
Molecular Weight: 166.17
MDL number: MFCD00002438
EINECS: 205-130-3
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB48.80 | In Stock |
|
| 100G | RMB114.40 | In Stock |
|
| 500G | RMB539.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 19.3-19.5 °C (lit.) |
| Boiling point: | 174-176 °C/15 mmHg (lit.) |
| Density | 1.105 g/mL at 25 °C (lit.) |
| vapor pressure | 0.281Pa at 25℃ |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 95% ethanol: soluble5%, clear, colorless to yellow |
| form | Liquid |
| pka | pK1:4.21 (20°C) |
| Specific Gravity | 1.105 |
| color | White or Colorless to Light yellow to Light orange |
| Water Solubility | Soluble in water. |
| BRN | 2691039 |
| LogP | 1.295 at 25℃ |
| CAS DataBase Reference | 134-11-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 2-ethoxy-(134-11-2) |
| EPA Substance Registry System | Benzoic acid, 2-ethoxy- (134-11-2) |
Description and Uses
2-Ethoxybenzoic acid is used in thermally induced solvent-free reactions of triphenylbismuth with a series of thiols and carboxylic acids. It serves as an active component of dental cement. Further, it prevents the entry of root-canal pathogens into periapical regions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P305+P351+P338-P321-P332+P313-P337+P313 |
| Hazard Codes | Xi,T |
| Risk Statements | 36/37/38-26-22 |
| Safety Statements | 23-24/25-45-36/37-28-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29189900 |
