CAS Number3857-83-8
Synonyms2-naphthol triflate; MFCD00192341; 2-naphthyl triflate; 2-Naphthyl Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid 2-Naphthyl Ester; naphthyl-OTf; trifluoromethanesulfonic acid naphthalen-2-yl ester
Molecular FormulaC11H7F3O3S
Molecular Weight276.23200
Purity98%%
Density1.493g/cm3
Boiling Point343.8ºC at 760 mmHg
Melting Point30-32ºC(lit.)
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3857-83-8 |
| Catalog No. | 2A-1172016 |
| Chinese Name | 三氟甲烷磺酸2-萘酯 |
| Synonyms | 2-naphthol triflate; MFCD00192341; 2-naphthyl triflate; 2-Naphthyl Trifluoromethanesulfonate; Trifluoromethanesulfonic Acid 2-Naphthyl Ester; naphthyl-OTf; trifluoromethanesulfonic acid naphthalen-2-yl ester |
| Molecular Formula | C11H7F3O3S |
| Molecular Weight | 276.23200 |
| Purity | 98% |
| Density | 1.493g/cm3 |
| Boiling Point | 343.8ºC at 760 mmHg |
| Melting Point | 30-32ºC(lit.) |
| Appearance | Solid;White to Almost white powder to crystal |
| Storage Condition | Store in airtight, cool and dry place |
| HTC | 2906299090 |
| PubChem ID | 6691647 |
| SMILES | O=S(=O)(Oc1ccc2ccccc2c1)C(F)(F)F |
| InChI | InChI=1S/C11H7F3O3S/c12-11(13,14)18(15,16)17-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H |
| InChI Key | MDWRQYBWVTXIIJ-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Naphthyl trifluoromethanesulfonate) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Naphthyl trifluoromethanesulfonate) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2-Naphthyl trifluoromethanesulfonate) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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 reminder to users No data available |
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