4,4,4-TRIFLUORO-1-(2-NAPHTHYL)-1,3-BUTANEDIONE Chemical Properties

Melting point:

70-72 °C(lit.)

Boiling point:

350.7±37.0 °C(Predicted)

Density 

1.3216 (estimate)

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMF: soluble

form 

powder to crystal

pka

7.70±0.50(Predicted)

color 

White to Yellow to Orange

BRN 

1981085

InChIKey

WVVLURYIQCXPIV-UHFFFAOYSA-N

CAS DataBase Reference

893-33-4(CAS DataBase Reference)

EPA Substance Registry System

1,3-Butanedione, 4,4,4-trifluoro-1-(2-naphthalenyl)- (893-33-4)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

22-24/25

WGK Germany 

3

F 

8-10-23

TSCA 

T

HazardClass 

IRRITANT

HS Code 

29143990

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

4,4,4-TRIFLUORO-1-(2-NAPHTHYL)-1,3-BUTANEDIONE Usage And Synthesis

Chemical Properties

beige crystals or crystalline powder

Uses

4,4,4-Trifluoro-3-oxo-2''-butyronaphthone is a useful fluorescent compound.

Purification Methods

Crystallise the dione from EtOH. The mono oxime crystallises from H2O or aqueous EtOH and has m 137-138o. [Reid & Calvin J Am Chem Soc

4,4,4-TRIFLUORO-1-(2-NAPHTHYL)-1,3-BUTANEDIONE(893-33-4)Related Product Information

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