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

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

$153.58 - $1387.53

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
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AAA1080814
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Thermo Scientific Chemicals
A1080814
25 g
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AAA1080822
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A1080822
100 g
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AAA1080836
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A1080836
500 g
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Description

Description

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.
Specifications

Chemical Identifiers

326-91-0
222.18
TXBBUSUXYMIVOS-UHFFFAOYSA-N
5601
FC(F)(F)C(=O)CC(=O)C1=CC=CS1
C8H5F3O2S
MFCD00005445
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
4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione

Specifications

326-91-0
96°C to 98°C (8 mmHg)
C8H5F3O2S
25 g
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
TXBBUSUXYMIVOS-UHFFFAOYSA-N
4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione
5601
99%
1- (2-Thenoyl)-3,3,3-trifluoroacetone
41°C to 44°C
111°C (231°F)
MFCD00005445
168645
Soluble in methanol and ethanol. Insoluble in water.
FC(F)(F)C(=O)CC(=O)C1=CC=CS1
222.18
222.18
May contain up to ≈ 2% water
(dry wt.)
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 206-316-7

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only