- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3',5'-Difluoroacetophenone
- 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',5'-Difluoroacetophenone
- Price: ￥118.0/5g ￥348.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3',5'-Difluoroacetophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3',5'-Difluoroacetophenone
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
123577-99-1
123577-99-1 structure
- Name: 3',5'-Difluoroacetophenone
- Chemical Name: 3',5'-Difluoroacetophenone
- CAS Number: 123577-99-1
- Molecular Formula: C8H6F2O
- Molecular Weight: 156.129
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-06-28 23:18:24
- Modify Date: 2025-08-27 11:59:32
| Name | 3',5'-Difluoroacetophenone |
|---|---|
| Synonyms |
1-(3,5-Difluorophenyl)-1-ethanone
1-(3,5-Difluorophenyl)ethan-1-one 1-Acetyl-3,5-difluorobenzene 3‘,5‘-Difluoroacetophenone Ethanone, 1-(3,5-difluorophenyl)- 1-(3,5-Difluorophenyl)ethanone 3′,5′-Difluoroacetophenone FR CF EV1 3,5-Difluoroacetophenone 3',5'-Difluoroacetophenone MFCD00042489 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 190.7±20.0 °C at 760 mmHg |
| Melting Point | 34-38 °C(lit.) |
| Molecular Formula | C8H6F2O |
| Molecular Weight | 156.129 |
| Flash Point | 70.3±15.9 °C |
| Exact Mass | 156.038666 |
| PSA | 17.07000 |
| LogP | 1.91 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.473 |
| 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 | 2914700090 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |