- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (2E)-3-(4-Ethoxyphenyl)acrylic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (2E)-3-(4-Ethoxyphenyl)acrylic acid
- Price: ￥498.0/1g ￥3228.0/25g ￥838.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Ethoxycinnamic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2373-79-7
2373-79-7 structure
- Name: (2E)-3-(4-Ethoxyphenyl)acrylic acid
- Chemical Name: 4-ethoxycinnamic acid
- CAS Number: 2373-79-7
- Molecular Formula: C11H12O3
- Molecular Weight: 192.211
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-08-27 18:07:54
- Modify Date: 2025-08-25 18:48:11
| Name | 4-ethoxycinnamic acid |
|---|---|
| Synonyms |
3-(4-ETHOXYPHENYL)ACRYLIC ACID
(2E)-3-(4-ethoxyphenyl)prop-2-enoic acid (E)-3-(4-ethoxyphenyl)acrylic acid P-ETHOXYCINNAMIC ACID (E)-4-ethoxycinnamic acid 4-ETHOXYPHENYLACRYLIC ACID 4-ethoxy-trans-cinnamic acid 4-Ethoxycinnanic acid MFCD00016848 (2E)-3-(4-Ethoxyphenyl)acrylic acid 2-Propenoic acid, 3-(4-ethoxyphenyl)-, (2E)- (E)-3-(4-ethoxyphenyl)prop-2-enoic acid 3-(4-ethoxyphenyl)-2-propenoic acid AURORA 6885 4-Ethoxyciamic acid 4-EthoxycinnaMic Acid RARECHEM BK HW 0106 4-Ethoxy cinnamic acid |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 353.2±17.0 °C at 760 mmHg |
| Melting Point | 195-199 °C(lit.) |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.211 |
| Flash Point | 139.2±14.4 °C |
| Exact Mass | 192.078644 |
| PSA | 46.53000 |
| LogP | 2.89 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.579 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39-S22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
| Precursor 9 | |
|---|---|
| DownStream 4 | |
| 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% |