CAS Number79660-46-1
Synonyms6,7,8-trifluoro-4-quinolone-3-carboxylic acid ethyl ester; 6,7,8-Triacetoxy-cumarin; ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate; ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate; 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid ethyl ester; ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate; 2H-1-Benzopyran-2-one,6,7,8-tris(acetyloxy); MFCD00276021; 6,7,8-triacetoxy-coumarin
Molecular FormulaC12H8F3NO3
Molecular Weight271.19200
Purity99%
Density1.451 g/cm3
Boiling Point344.3ºC at 760 mmHg
Melting Point275ºC (dec.)(lit.)
AppearanceBeige to beige-brown powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 79660-46-1 |
| Catalog No. | 2A-9007760 |
| Chinese Name | 6,7,8-三氟-1,4-二氢-4-氧代-3-喹啉羧酸乙酯 |
| Synonyms | 6,7,8-trifluoro-4-quinolone-3-carboxylic acid ethyl ester; 6,7,8-Triacetoxy-cumarin; ethyl 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate; ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylate; 6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid ethyl ester; ethyl 6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline-3-carboxylate; 2H-1-Benzopyran-2-one,6,7,8-tris(acetyloxy); MFCD00276021; 6,7,8-triacetoxy-coumarin |
| Molecular Formula | C12H8F3NO3 |
| Molecular Weight | 271.19200 |
| Purity | 99 |
| Density | 1.451 g/cm3 |
| Boiling Point | 344.3ºC at 760 mmHg |
| Melting Point | 275ºC (dec.)(lit.) |
| Appearance | Beige to beige-brown powder |
| Storage Condition | Room temperature, dry |
| HTC | 2933499090 |
| SMILES | CCOC(=O)c1c[nH]c2c(F)c(F)c(F)cc2c1=O |
| InChI | InChI=1S/C12H8F3NO3/c1-2-19-12(18)6-4-16-10-5(11(6)17)3-7(13)8(14)9(10)15/h3-4H,2H2,1H3,(H,16,17) |
| InChI Key | ONQDAESGZUODFI-UHFFFAOYSA-N |
| Hazard Symbols | Transport |
| MSDS | msds/7760_1_79660_46_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-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 Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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