
CAS Number579-39-5
Synonyms1,2-bis(4-fluorophenyl)ethane-1,2-dione; 1,2-Bis(4-fluorophenyl)-1,2-ethanedione; MFCD00134541
Molecular FormulaC14H8F2O2
Molecular Weight246.209
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point370.2±27.0 °C at 760 mmHg
Melting Point120-122 °C(lit.)
AppearanceLight yellow powder
EINECS0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 579-39-5 |
| Catalog No. | 2A-0102919 |
| Chinese Name | 二氟苯偶酰 |
| Synonyms | 1,2-bis(4-fluorophenyl)ethane-1,2-dione; 1,2-Bis(4-fluorophenyl)-1,2-ethanedione; MFCD00134541 |
| Molecular Formula | C14H8F2O2 |
| Molecular Weight | 246.209 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 370.2±27.0 °C at 760 mmHg |
| Melting Point | 120-122 °C(lit.) |
| Appearance | Light yellow powder |
| Storage Condition | Storage: Seal the container and store it in a seal |
| EINECS | 0 |
| HTC | 2914700090 |
| UN(IATA) | 0 |
| SMILES | O=C(C(=O)c1ccc(F)cc1)c1ccc(F)cc1 |
| InChI | InChI=1S/C14H8F2O2/c15-11-5-1-9(2-6-11)13(17)14(18)10-3-7-12(16)8-4-10/h1-8H |
| InChI Key | BRKULQOUSCHDGS-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/102919_1_579_39_5.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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| 1,2-BIS(2-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)PROPAN-2-YL)DIAZENE DIHYDROCHLORIDE | 27776-21-2 | 2A-0102911 |
| 1,2-BIS(2-FLUOROPHENYL)ETHANE | 349-38-2 | 2A-0102912 |
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| 1,2-BIS(4-CHLOROPHENYL)ETHENE | 1657-56-3 | 2A-0102918 |
| 1,2-BIS(4-PYRIDYL)ACETYLENE | 73564-69-9 | 2A-0102920 |
| 1,2-BIS(5-BROMOPYRIDIN-2-YL)DISULFANE | 872273-36-4 | 2A-0102921 |
| 1,2-BIS(5-NITROPYRIDIN-2-YL)DISULFANE | 2127-10-8 | 2A-0102922 |
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| 1,2-BIS-(2-AMINOPHENOXY)ETHANE N,N,N',N'-TETRAACETIC ACID | 85233-19-8 | 2A-0102942 |
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