Thenoyltrifluoroacetone CAS 326-91-0 3-Butanedione 4, 4, 4-Trifluoro-1- (2-thienyl) -1

• CAS No.: 326-91-0
• Formula: C8h5f3o2s
• EINECS: 206-316-7
• Aldehyde: Ester Ring Aldehyde
• Aether: Saturated Ethers
• Hydroxybenzene: Polyphenol
• Model NO.: SUREST-20
• Ketone: Monoketone
• Melting Point: 40-44 ºC
• Shelf Life: 2 Years
• Stock: Available
• Flash Point: 111 ºC
• Boiling Point: 96-98 ºC (8 Mmhg)
• Water Solubility: Insoluble
• Transport Package: 25kg or 200 Kg/Barrel
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2934999099
• Production Capacity: 1000 Tons Yearly

Product Description

Thenoyltrifluoroacetone
 

Name	Thenoyltrifluoroacetone
Synonyms	; 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione
Molecular Structure
Molecular Formula	C8H5F3O2S
Molecular Weight	222.18
CAS Registry Number	326-91-0
EINECS	206-316-7

Properties

Melting point	40-44 ºC
Boiling point	96-98 ºC (8 mmHg)
Flash point	111 ºC
Water solubility	INSOLUBLE

Chemical Property:
326-91-0 is a colorless to yellowish liquid.
Slightly soluble in water, easily soluble in organic solvents. The ratio of acid water to benzene is about 40. In alkaline aqueous media, it exists in the form of enolates, which are relatively soluble in water. The equilibrium partition ratio between benzene and alkaline aqueous medium (about pH 8) is about 1. In alkaline aqueous media with pH> 9, TTA decomposes into   acetothiophene.

Main Uses:
326-91-0 is often used as a reagent or intermediate in organic synthesis.
326-91-0 can be used to synthesize biologically active natural compounds, drugs and pesticides.
326-91-0 is also used in the preparation of dyes and pigments.
Used for extraction separation of zirconium and hafnium and separation of uranium, thorium and nuclear reaction products, etc., used in synthetic medicine and anti-counterfeiting labels.



 

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