Thenoyltrifluoroacetone

$5 - $4256.18

Price

Brand	Packaging	Price	Product name
Acrotein OP-0262	500g	$174.17	4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione
AHH MT-35431	100g	$330	2-Thenoyltrifluoroacetone
AK Scientific J54888	500g	$200	2-Thenoyltrifluoroacetone
AK Scientific J54888	100g	$49	2-Thenoyltrifluoroacetone
Alfa Aesar A10808	25g	$82.1	1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water
Alfa Aesar A10808	100g	$206	1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water
Alfa Aesar A10808	500g	$742	1-(2-Thenoyl)-3,3,3-trifluoroacetone, 99% (dry wt.) may cont. up to ca 2% water
Alichem 326910	500g	$176.4	2-Thenoyltrifluoroacetone
Ambeed A135642	500g	$133	2-Thenoyltrifluoroacetone
Ambeed A135642	1g	$5	2-Thenoyltrifluoroacetone

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Melting point	40-44 °C(lit.)
Boiling point	96-98 °C8 mm Hg(lit.)
Density	1.4373 (estimate)
Flash point	233 °F
storage temp.	2-8°C
solubility	sparingly soluble in water, readily soluble in organic solvents. Distribution ratio between acidic water and benzene is about 40. In alkaline aqueous medium it exists in the enolate form, this being relatively more soluble in water. The equilibrium distribution ratio between benzene and alkaline aqueous medium (about pH 8) is about 1. In alkaline aqueous medium of pH > 9 TTA decomposes to trifluoroacetone and acetylthiophen.
pka	5.60±0.23(Predicted)
form	Crystalline Powder, Crystals and/or Chunks
color	Light yellow or beige to brown
Odor	Odorless
Water Solubility	INSOLUBLE
BRN	168645
Stability	Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.
InChIKey	TXBBUSUXYMIVOS-UHFFFAOYSA-N
CAS DataBase Reference	326-91-0(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)-(326-91-0)
EPA Substance Registry System	1,3-Butanedione, 4,4,4-trifluoro-1-(2-thienyl)- (326-91-0)