- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Acetophenone, 2,2,2,4'-tetrafluoro-
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Acetophenone, 2,2,2,4'-tetrafluoro-
- Price: ￥248.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2,2,4'-Tetrafluoroacetophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
655-32-3
655-32-3 structure
- Name: Acetophenone, 2,2,2,4'-tetrafluoro-
- Chemical Name: 2,2,2,4'-Tetrafluoroacetophenone
- CAS Number: 655-32-3
- Molecular Formula: C8H4F4O
- Molecular Weight: 192.110
- Create Date: 2018-07-14 10:24:06
- Modify Date: 2025-08-25 14:16:26
| Name | 2,2,2,4'-Tetrafluoroacetophenone |
|---|---|
| Synonyms |
Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)-
Ethanone, 2,2,2-trifluoro-1- (4-fluorophenyl)- p,α,α,α-Tetrafluoroacetophenone MFCD00042393 2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone EINECS 211-509-4 Acetophenone, 2,2,2,4'-tetrafluoro- 2,2,2,4'-tetrafluoroacetophenone |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 178.3±35.0 °C at 760 mmHg |
| Melting Point | 24-27 °C(lit.) |
| Molecular Formula | C8H4F4O |
| Molecular Weight | 192.110 |
| Flash Point | 64.9±20.1 °C |
| Exact Mass | 192.019821 |
| PSA | 17.07000 |
| LogP | 2.20 |
| Vapour Pressure | 1.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.432 |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | F: Flammable;Xi: Irritant; |
| Risk Phrases | R11;R36/37/38 |
| Safety Phrases | S16-S26-S36 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2914700090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
![4-(5-Oxo-[1,4]diazepan-1-yl)benzoic acid structure](https://image.chemsrc.com/caspic/357/221360-86-7.png)
| 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% |