trans-2,5-Difluorocinnamic acid
Modify Date: 2025-08-24 20:46:51
trans-2,5-Difluorocinnamic acid structure
|
Common Name | trans-2,5-Difluorocinnamic acid | ||
|---|---|---|---|---|
| CAS Number | 112898-33-6 | Molecular Weight | 184.139 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 278.5±25.0 °C at 760 mmHg | |
| Molecular Formula | C9H6F2O2 | Melting Point | 138-140 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 122.2±23.2 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | Trans-2,5-Difluorocinnamic Acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 278.5±25.0 °C at 760 mmHg |
| Melting Point | 138-140 °C(lit.) |
| Molecular Formula | C9H6F2O2 |
| Molecular Weight | 184.139 |
| Flash Point | 122.2±23.2 °C |
| Exact Mass | 184.033585 |
| PSA | 37.30000 |
| LogP | 2.66 |
| 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:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S26/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
|
~87%
trans-2,5-Diflu... CAS#:112898-33-6 |
| Literature: US2003/139457 A1, ; |
|
~10%
trans-2,5-Diflu... CAS#:112898-33-6 |
| Literature: Russian Journal of Organic Chemistry, , vol. 33, # 4 p. 563 - 564 |
CAS#:130408-15-0
CAS#:566172-81-4| 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% |
| trans-2,5-Difluorocinnamic acid |
| (2E)-3-(2,5-Difluorophenyl)-2-propenoic acid |
| (E)-3-(2,5-Difluorophenyl)acrylic acid |
| 2-Propenoic acid, 3-(2,5-difluorophenyl)-, (2E)- |
| (2E)-3-(2,5-Difluorophenyl)acrylic acid |
| MFCD00010318 |
| QV1U1R BF EF &&trans or E Form |
| 2,5-Difluorocinnamic acid |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: trans-2,5-Difluorocinnamic acid
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: trans-2,5-Difluorocinnamic acid
- Price: ￥248.0/5g ￥158.0/1g
- Purity: 98.0%
- Delivery: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: trans-2,5-Difluorocinnamic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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