81849-60-7

81849-60-7 - Names and Identifiers

Name	Ytterbium(III) hexafluoroacetylacetonate dihydrate
Synonyms	Ytterbium(III) hexafL YTTERBIUM HEXAFLUOROPENTANEDIONATE YTTERBIUM HEXAFLUORO-2,4-PENTANEDIONATE YTTERBIUM HEXAFLUOROACETYLACETONATE DIHYDRATE YTTERBIUM(III)HEXAFLUOROACETYLACETONATE DIHYDRATE Ytterbium(III) hexafluoroacetylacetonate dihydrate YtterbiuM(III) hexafluoroacetylacetonate dihydrate, Yb(CF3COCHCOCF3)3·2H2O
CAS	81849-60-7

81849-60-7 - Physico-chemical Properties

Molecular Formula	C15H3F18O6Yb
Molar Mass	794.19
Appearance	solid
Color	white to off-white
Storage Condition	2-8℃
Sensitive	5: forms reversible hydrate

81849-60-7 - Risk and Safety

Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
TSCA	No

81849-60-7 - Introduction

Ytterbium(III) hexafluoroacetylacetonate dihydrate is a metal complex with the formula Yb(C5HF6O2)3 · 2H2O. Its properties are as follows:

1. Appearance: Ytterbium(III) hexafluoroacetylacetonate dihydrate is a white crystalline solid.
2. Melting point: Its melting point is about 170°C.
3. Solubility: Ytterbium(III) hexafluoroacetylacetonate dihydrate is soluble in water.

The main uses of Ytterbium(III) hexafluoroacetylacetonate dihydrate are as follows:

1. Catalyst: It can be used as a catalyst in organic synthesis, participating in oxidation, ortho substitution and other reaction processes.
2. Luminescent materials: Ytterbium(III) hexafluoroacetylacetonate dihydrate can be used to prepare luminescent materials, such as luminescent powders and luminescent films.
3. Materials Science Research: Because ytterbium (III) ions have unique optical and magnetic properties, Ytterbium(III) hexafluoroacetylacetonate dihydrate have potential applications in materials science research.

Ytterbium(III) hexafluoroacetylacetonate dihydrate is prepared as follows:

1. Ytterbium(III) hexafluoroacetylacetonate dihydrate can be obtained by adding appropriate amounts of hexafluoroacetic anhydride and hydrofluoric acid to ytterbium (III) salt solution, and then crystallizing under appropriate conditions.

Regarding the safety information of Ytterbium(III) hexafluoroacetylacetonate dihydrate, the following points should be noted:

1. toxicity: Ytterbium(III) hexafluoroacetylacetonate dihydrate may have a certain toxicity, should avoid inhalation or contact with its dust or solution. Wear appropriate protective equipment during operation.
2. Combustibility: Ytterbium(III) hexafluoroacetylacetonate dihydrate may burn under high temperature conditions, and contact with open flames should be avoided.
3. Storage: Ytterbium(III) hexafluoroacetylacetonate dihydrate should be stored in a dry, cool place, and away from oxidants and flammable materials.

When using and handling Ytterbium(III) hexafluoroacetylacetonate dihydrate, strictly follow the relevant safety procedures and properly dispose of waste. If necessary, professionals should also be consulted.

Last Update：2024-04-10 22:29:15