- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: trans-3,5-Difluorocinnamic 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: trans-3,5-Difluorocinnamic acid
- Price: ￥328.0/1g ￥1028.0/5g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-difluorocinnamic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
147700-58-1
147700-58-1 structure
- Name: trans-3,5-Difluorocinnamic acid
- Chemical Name: trans-3-(3,5-Difluorophenyl)acrylic Acid
- CAS Number: 147700-58-1
- Molecular Formula: C9H6F2O2
- Molecular Weight: 184.139
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-08-10 17:17:29
- Modify Date: 2025-08-26 16:33:59
| Name | trans-3-(3,5-Difluorophenyl)acrylic Acid |
|---|---|
| Synonyms |
trans-3,5-Difluorocinnamic acid
(2E)-3-(3,5-Difluorophenyl)-2-propenoic acid 2-Propenoic acid, 3-(3,5-difluorophenyl)-, (2E)- QV1U1R CF EF &&trans or E Form (2E)-3-(3,5-Difluorophenyl)acrylic acid MFCD00010321 |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 272.0±25.0 °C at 760 mmHg |
| Melting Point | 204-205ºC(lit.) |
| Molecular Formula | C9H6F2O2 |
| Molecular Weight | 184.139 |
| Flash Point | 118.3±23.2 °C |
| Exact Mass | 184.033585 |
| PSA | 37.30000 |
| LogP | 2.70 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.569 |
| 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 | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |