1,3-Butanedione,4,4,4-trifluoro-1-(2-thienyl)- cas no:326-91-0
Synonyms: 1,1,1-Trifluoro-3-(2-thenoyl)acetone;1,1,1-Trifluoro-4-(2-thienyl)-2,4-butanedione;1-Thenoyl-3,3,3-trifluoroacetone;2-(4,4,4-Trifluoroacetoacetyl)thiophene;2-Thenoyltrifluoroacetone;3,3,3-Trifluoro-1-(2-thenoyl)acetone;3-(2-Thienoyl)-1,1,1-trifluoroacetone;4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione;4-(2-Thienyl)-1,1,1-trifluoro-2,4-butanedione;NSC 405702;NSC 405703;NSC405704;NSC 405705;NSC 405706;NSC 66544;TTA;TTA (extractant);TTB;TTFA;a-Thenoyltrifluoroacetone;
Name1,3-Butanedione,4,4,4-trifluoro-1-(2-thienyl)-
CAS326-91-0
Synonyms1,1,1-Trifluoro-3-(2-thenoyl)acetone;1,1,1-Trifluoro-4-(2-thienyl)-2,4-butanedione;1-Thenoyl-3,3,3-trifluoroacetone;2-(4,4,4-Trifluoroacetoacetyl)thiophene;2-Thenoyltrifluoroacetone;3,3,3-Trifluoro-1-(2-thenoyl)acetone;3-(2-Thienoyl)-1,1,1-trifluoroacetone;4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione;4-(2-Thienyl)-1,1,1-trifluoro-2,4-butanedione;NSC 405702;NSC 405703;NSC405704;NSC 405705;NSC 405706;NSC 66544;TTA;TTA (extractant);TTB;TTFA;a-Thenoyltrifluoroacetone;
EINECS(EC#)206-316-7
Molecular FormulaC8H5F3O2S
Molecular Weight222.18
AppearanceLight yellow solid
refractive index1.326
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT
Hazard Xn:Harmful;
Risk R22;R36/37/38
HS Code 29349990