CAS Number345-70-0
SynonymsMFCD00000337; 3,3'-Difluorobenzophenone; 3,3'-Difluor-benzophenon; Bis(3-fluorophenyl)methanone; 3,3'-difluorobenzophenol; 3,3'-difluoro-benzophenone; 3,3′-Difluorobenzophenone
Molecular Formula(FC6H4)2CO
Molecular Weight218.20
Purity98%
Density1.2±0.1 g/cm3
Boiling Point316.2±27.0 °C at 760 mmHg
Melting Point59-61 °C (lit.)
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 345-70-0 |
| Catalog No. | 2A-9003694 |
| Chinese Name | 3,3'-二氟二苯甲酮 |
| Synonyms | MFCD00000337; 3,3'-Difluorobenzophenone; 3,3'-Difluor-benzophenon; Bis(3-fluorophenyl)methanone; 3,3'-difluorobenzophenol; 3,3'-difluoro-benzophenone; 3,3′-Difluorobenzophenone |
| Molecular Formula | (FC6H4)2CO |
| Molecular Weight | 218.20 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 316.2±27.0 °C at 760 mmHg |
| Melting Point | 59-61 °C (lit.) |
| Storage Condition | Room Temperature |
| HTC | 2914700090 |
| PubChem ID | 24859646 |
| MDL Number | MFCD00000337 |
| SMILES | Fc1cccc(c1)C(=O)c2cccc(F)c2 |
| InChI | 1S/C13H8F2O/c14-11-5-1-3-9(7-11)13(16)10-4-2-6-12(15)8-10/h1-8H |
| InChI Key | UBJLBNGSWJBOGI-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R36/37/38 |
| Safety Description | S26-37/39 |
| MSDS | msds/3694_1_345_70_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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 |
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