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  8. 1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water

1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water

Catalog No. AAA1080814
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AAA1080822 100 g
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Catalog No. AAA1080814 Supplier Thermo Scientific Chemicals Supplier No. A1080814
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Description

CAS: 326-91-0 | C8H5F3O2S | 222.18 g/mol

1-(2-Thenoyl)-3,3,3-trifluoroacetone is widely used in the analysis of metals such as actinides and lanthanides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-(2-Thenoyl)-3,3,3-trifluoroacetone is widely used in the analysis of metals such as actinides and lanthanides.

Solubility
Soluble in methanol and ethanol. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 326-91-0
Molecular Formula C8H5F3O2S
Molecular Weight (g/mol) 222.18
MDL Number MFCD00005445
InChI Key TXBBUSUXYMIVOS-UHFFFAOYSA-N
Synonym 2-thenoyltrifluoroacetone, thenoyltrifluoroacetone, 1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl, 4,4,4-trifluoro-1-thiophen-2-yl butane-1,3-dione, 4,4,4-trifluoro-1-2-thienyl-1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl butane-1,3-dione, perfluoroacetyl 2-thenoyl methane, alpha-thenoyltrifluoroacetone, 1-thenoyl-3,3,3-trifluoroacetone, .alpha.-thenoyltrifluoroacetone
PubChem CID 5601
IUPAC Name 4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione
SMILES FC(F)(F)C(=O)CC(=O)C1=CC=CS1

Specifications

Melting Point 41°C to 44°C
Boiling Point 96°C to 98°C (8 mmHg)
Flash Point 111°C (231°F)
Quantity 25 g
Beilstein 168645
Solubility Information Soluble in methanol and ethanol. Insoluble in water.
Formula Weight 222.18
Percent Purity 99%
Concentration or Composition (by Analyte or Components) May contain up to ≈ 2% water
Assay (dry wt.)
Chemical Name or Material 1- (2-Thenoyl)-3,3,3-trifluoroacetone
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Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 206-316-7
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only