CAS Number345-92-6
Synonymsp,p'-Difluorobenzophenone; Di-p-fluorophenyl ketone; 4,4'-Difluorobenzophenone; Bis(4-fluorophenyl)methanone; EINECS 206-466-3; 4-fluorophenyl ketone; Bis(4-Fluorophenyl)-Methanone; 4.4'-difluorobenzophenone; 4,4'-Difluorobenzophenone; p-Fluorophenyl ketone; 4,4′-difluorobenzophenone; di(4-fluorophenyl)methanone; MFCD00000353
Molecular Formula(FC6H4)2CO
Molecular Weight218.20
Purity99%
Density1.2±0.1 g/cm3
Boiling Point308.8±27.0 °C at 760 mmHg
Melting Point102-105 °C (lit.)
Appearancesolid
EINECS206-466-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 345-92-6 |
| Catalog No. | 2A-9004961 |
| Chinese Name | 4,4'-二氟二苯甲酮 |
| Synonyms | p,p'-Difluorobenzophenone; Di-p-fluorophenyl ketone; 4,4'-Difluorobenzophenone; Bis(4-fluorophenyl)methanone; EINECS 206-466-3; 4-fluorophenyl ketone; Bis(4-Fluorophenyl)-Methanone; 4.4'-difluorobenzophenone; 4,4'-Difluorobenzophenone; p-Fluorophenyl ketone; 4,4′-difluorobenzophenone; di(4-fluorophenyl)methanone; MFCD00000353 |
| Molecular Formula | (FC6H4)2CO |
| Molecular Weight | 218.20 |
| Purity | 99 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 308.8±27.0 °C at 760 mmHg |
| Melting Point | 102-105 °C (lit.) |
| Appearance | solid |
| Storage Condition | room temperature, sealed |
| Packaging | I; II; III |
| EINECS | 206-466-3 |
| HTC | 2914700090 |
| PubChem ID | 24847220 |
| MDL Number | MFCD00000353 |
| SMILES | Fc1ccc(cc1)C(=O)c2ccc(F)cc2 |
| InChI | 1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H |
| InChI Key | LSQARZALBDFYQZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 516231 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/4961_1_345_92_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 4,4'-Dibromobenzophenone | 3988-03-2 | 2A-9004955 |
| 4,4'-Dibromodiphenyl oxide | 2050-47-7 | 2A-9004956 |
| 4,4'-Dibromooctafluorobiphenyl | 10386-84-2 | 2A-9004957 |
| 4,4-Diethoxy-N,N-dimethylbutanamine | 1116-77-4 | 2A-9004959 |
| 4,4'-Difluorobenzhydrol | 365-24-2 | 2A-9004960 |
| 4,4'-Difluorobiphenyl | 398-23-2 | 2A-9004963 |
| 4,4'-Dihydroxybenzophenone | 611-99-4 | 2A-9004966 |
| 4,4'-Dimethoxybenzophenone | 90-96-0 | 2A-9004968 |
| 4,4-Dimethyl-2-(2'-methoxyphenyl)oxazoline | 57598-33-1 | 2A-9004970 |
| 4,4'-Dimethyl-2,2'-dipyridyl | 1134-35-6 | 2A-9004971 |
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