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商品描述
- Properties
- Safety
- CofA
- TechnicalInfo
- Specifications
| Purity: | 99% |
| Bp: | 72.4° |
| Mp: | -15.4° |
| Density: | 1.480 |
| RefractiveIndex: | 1.300 |
| Pictograms: |  |
| SignalWord: | Danger |
| HazardStatements: | H280,H290,H314,H318,H332,H402 |
| PrecautionaryStatements: | P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310 |
| UN#: | UN2699 |
| PackingGroup: | I |
| HazardClass: | 8 |
| RTECS: | AJ9625000 |
| SDS: | SeeMSDS |
| ExceptedQuantities: | NotPermittedasExceptedQuantity |
| EnterLotNo:Submit |
AbbreviatedasTFA.Aprecursortomanyotherfluorinatedcompoundssuchastrifluoroaceticanhydrideand2,2,2-trifluoroethanol.1Areagentusedinorganicsynthesisduetoitsvolatility,solubilityinorganicsolvents,anditsstrengthasanacid.2Popularlyusedasastrongacidinpeptidesynthesisandotherorganicsynthesistoremovethet-butoxycarbonylprotectinggroup.3AnionpairingagentinHPLCoforganiccompounds,particularlypeptidesandsmallproteins.AversatilesolventforNMRspectroscopy(formaterialsstableinacid)andacalibrantinmassspectrometry.4AlsousedtoproducetrifluoroacetatesaltsthatserveasprecursorstoceramicmaterialssuchasYBa2Cu3O{7-x}.5
References
1.Ullmann"sEncyclopediaofIndustrialChemistry.Weinheim:Wiley-VCH,2005,349.
2.EncyclopediaofReagentsforOrganicSynthesis.NewYork:J.Wiley&Sons,2004.
3.Int.J.PeptideProteinRes.1978,12,258.
4.Anal.Chem.1989,61,2126.
5.Supercond.Sci.Technol.2003,16,45.
Specifications
