- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-(3,4-Difluorophenyl)propanoic 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: 3-(3,4-Difluorophenyl)propanoic acid
- Price: ￥369.0/1g ￥3519.0/25g ￥1059.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-difluorohydrocinnamic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
161712-75-0
161712-75-0 structure
- Name: 3-(3,4-Difluorophenyl)propanoic acid
- Chemical Name: 3,4-difluorohydrocinnamic acid
- CAS Number: 161712-75-0
- Molecular Formula: C9H8F2O2
- Molecular Weight: 186.155
- Catalog: Flavors and spices Synthetic spice Aromatic cinnamic acid, esters and derivatives
- Create Date: 2018-06-26 19:34:06
- Modify Date: 2025-08-26 18:07:36
| Name | 3,4-difluorohydrocinnamic acid |
|---|---|
| Synonyms |
Benzenepropanoic acid, 3,4-difluoro-
3-(3,4-Difluorophenyl)propanoic acid 3,4-Difluorohydrocinnamic acid QV2R CF DF 3,4-Difluorobenzenepropanoic acid 3-(3,4-Difluorophenyl)propionic acid MFCD00799520 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 277.7±25.0 °C at 760 mmHg |
| Melting Point | 49-53 °C(lit.) |
| Molecular Formula | C9H8F2O2 |
| Molecular Weight | 186.155 |
| Flash Point | 121.8±23.2 °C |
| Exact Mass | 186.049240 |
| PSA | 37.30000 |
| LogP | 1.85 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.504 |
| 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: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 0 | |
|---|---|
| DownStream 3 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |