| Purity / Analysis Method | >98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C11H12O4 = 208.21 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 2316-26-9 |
| PubChem Substance ID | 87568200 |
| MDL Number | MFCD00004387 |
3,4-Dimethoxycinnamic acid
Purity : >98.0%(GC)(T)
CAS No.: 2316-26-9
EC No.: 219-025-5
EC Name: (E)-3-(3,4-dimethoxyphenyl)prop-2-enoic acid
ECHA Name: 3,4-dimethoxycinnamic acid
Synonyms:
3,4-DIMETHOXYCINNAMIC ACID
2316-26-9
Dimethylcaffeic acid
14737-89-4
(E)-3-(3,4-dimethoxyphenyl)acrylic acid
Specification & Properties
Specifications:
| Appearance | White to Light yellow to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 181.0 to 185.0 deg.C |
| Solubility in hot Methanol | very faint turbidity |
Properties:
| Melting Point | 184 deg.C |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
Hazard Classification:
Warning!
According to the classification provided by companies to ECHA in CLP notifications this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.
