5711-41-1
5711-41-1 structure
- Name: 2-Butenoic acid,4-(4-methoxyphenyl)-4-oxo-
- Chemical Name: 3-(4-methoxybenzoyl)acrylic acid
- CAS Number: 5711-41-1
- Molecular Formula: C11H10O4
- Molecular Weight: 206.19500
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-06-07 21:54:29
- Modify Date: 2024-01-04 17:17:10
| Name | 3-(4-methoxybenzoyl)acrylic acid |
|---|---|
| Synonyms |
(E)-4-(4-methoxyphenyl)-4-oxobut-2-enoic acid
MFCD00020486 |
| Density | 1.24g/cm3 |
|---|---|
| Boiling Point | 389.3ºC at 760 mmHg |
| Melting Point | 132-136 °C(lit.) |
| Molecular Formula | C11H10O4 |
| Molecular Weight | 206.19500 |
| Flash Point | 155.2ºC |
| Exact Mass | 206.05800 |
| PSA | 63.60000 |
| LogP | 1.51870 |
| Index of Refraction | 1.561 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | AT2250000 |
| HS Code | 2918990090 |
| Precursor 8 | |
|---|---|
| DownStream 3 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |