- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Bis(3-fluorophenyl)methanone
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Bis(3-fluorophenyl)methanone
- Price: ￥228.0/1g ￥828.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,3'-difluorobenzophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
345-70-0
345-70-0 structure
- Name: Bis(3-fluorophenyl)methanone
- Chemical Name: bis(3-fluorophenyl)methanone
- CAS Number: 345-70-0
- Molecular Formula: C13H8F2O
- Molecular Weight: 218.199
- Create Date: 2018-04-10 08:00:00
- Modify Date: 2025-08-20 20:46:58
| Name | bis(3-fluorophenyl)methanone |
|---|---|
| Synonyms |
MFCD00000337
Methanone, bis(3-fluorophenyl)- 3,3'-Difluorobenzophenone 3,3'-Difluor-benzophenon Bis(3-fluorophenyl)methanone 3,3'-difluorobenzophenol 3,3'-difluoro-benzophenone 3,3′-Difluorobenzophenone |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 316.2±27.0 °C at 760 mmHg |
| Melting Point | 59-61 °C(lit.) |
| Molecular Formula | C13H8F2O |
| Molecular Weight | 218.199 |
| Flash Point | 121.3±17.9 °C |
| Exact Mass | 218.054321 |
| PSA | 17.07000 |
| LogP | 2.88 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.550 |
| 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-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914700090 |
|
~0%
345-70-0 |
| Literature: Nolte, Christoph; Mayr, Herbert European Journal of Organic Chemistry, 2010 , # 8 p. 1435 - 1439 |
|
~%
345-70-0 |
| Literature: Journal of Organic Chemistry, , vol. 70, # 26 p. 10709 - 10716 |
|
~%
345-70-0 |
| Literature: Journal of Organic Chemistry, , vol. 70, # 26 p. 10709 - 10716 |
|
~%
345-70-0 |
| Literature: Journal of Organic Chemistry, , vol. 70, # 26 p. 10709 - 10716 |
|
~45%
345-70-0 |
| Literature: Folest, Jean-Claude; Pereira-Martins, Edouard; Troupel, Michel; Perichon, Jacques Tetrahedron Letters, 1993 , vol. 34, # 47 p. 7571 - 7574 |
|
~%
345-70-0
Detail
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| Literature: Russian Journal of Organic Chemistry, , vol. 39, # 11 p. 1581 - 1586 |
|
~%
345-70-0 |
| Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , p. 443 - 450 |
| 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% |