TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

CAS NO.：15522-71-1
Empirical Formula: C33H57EuO6
Molecular Weight: 701.77
MDL number: MFCD00000019
EINECS: 239-565-5
SAFETY DATA SHEET (SDS)
Update Date: 2025-07-16 09:55:30

What is TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)?

The Uses of TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) (CAS# 15522-71-1) is a lanthanide-containing coordination complex which is used as an NMR shift reagent. Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) has also been used as a doping agent in GaN light-emitting diodes, providing improved luminescence properties.

Properties of TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

Melting point:	187-191 °C
Boiling point:	275°C
form	Powder
color	yellow
Sensitive	Hygroscopic
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
CAS DataBase Reference	15522-71-1
EPA Substance Registry System	Europium, tris(2,2,6,6-tetramethyl-3,5-heptanedionato-.kappa.O,.kappa.O')-, (OC-6-11)- (15522-71-1)

Safety information for TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.