Nsc143520

Nsc143520 - Names and Identifiers

Name	Praseodymium(III) hexafluoroacetylacetonate
Synonyms	Nsc143520 PRAESODYMIUM HEXAFLUOROACETYLACETONATE PRASEODYMIUM HEXAFLUORO-2,4-PENTANEDIONATE Praseodymium(III) hexafluoroacetylacetonate Praseodymium(III) 1,1,1,5,5,5-hexafluoropentane-2,4-dionate PraseodyMiuM(III) hexafluoroacetylacetonate, Pr(CF3COCHCOCF3)3 Tris-(1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-O,O'')-praseodymium
CAS	47814-20-0

Nsc143520 - Physico-chemical Properties

Molecular Formula	C15H3F18O6Pr
Molar Mass	762.06
Melting Point	114.5-127.7°C(lit.)
Appearance	Powder
Color	light green
Storage Condition	Room Temprature
Sensitive	4: no reaction with water under neutral conditions

Nsc143520 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
TSCA	No
Hazard Note	Irritant

Nsc143520 - Introduction

Praseodymium(III) hexafluoroacetylacetonate(Praseodymium(III) hexafluoroacetylacetonate) is a compound containing praseodymium ions. The following is a description of its nature, use, preparation and safety information:

Nature:
- Praseodymium(III) hexafluoroacetylacetonate is a yellow crystal, soluble in organic solvents.
-This compound will decompose at high temperatures and release toxic gases.
-It can stabilize the trivalent state of praseodymium and has good thermal stability.

Use:
- Praseodymium(III) hexafluoroacetylacetonate can be used as a precursor for catalysts, fluorescent materials and hybrid materials.
-It can be used to catalyze asymmetric reactions in organic synthesis.
- Praseodymium(III) hexafluoroacetylacetonate can also be used to prepare other praseodymium-containing compounds.

Preparation Method:
- Praseodymium(III) hexafluoroacetylacetonate can be obtained by reacting acetylacetone and hexafluoroethanone, and then reacting with praseodymium chloride.

Safety Information:
- Praseodymium(III) hexafluoroacetylacetonate is a toxic compound and should be avoided in contact with skin and inhalation.
-Wear protective glasses and gloves during use to ensure good ventilation.
-Good laboratory safety practices should be followed when storing and handling the compound.

Last Update：2024-04-09 02:00:49