Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III) [NMR Shift Reagent] , >95.0%(T) , 15522-71-1

CAS NO.：15522-71-1

Empirical Formula: C33H57EuO6

Molecular Weight: 701.77

MDL number: MFCD00000019

EINECS: 239-565-5

PRODUCT Properties

• Melting point: 187-191 °C
• Boiling point: 275°C
• storage temp.: 2-8°C, protect from light, stored under nitrogen
• form: Powder
• color: yellow
• Sensitive: Hygroscopic
• Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
• InChIKey: DVUACRCEVJAWMS-LWTKGLMZSA-K
• 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)

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• TSCA: Yes
• HS Code: 2931.90.9051