35733-23-4

35733-23-4 - Names and Identifiers

Name	Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
Synonyms	ER(TMHD)3 ERBIUM-DPM ERBIUM-THD ERBIUM (2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)ERBIUM ERBIUM TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATE) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)ERBIUM(III) Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) Erbium-dpm~Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)erbium(III)
CAS	35733-23-4

35733-23-4 - Physico-chemical Properties

Molecular Formula	C33H57ErO6
Molar Mass	717.06
Melting Point	168-171°C
Boling Point	345°C
Appearance	crystal
Color	pink
Storage Condition	Room Temprature
Sensitive	4: no reaction with water under neutral conditions

35733-23-4 - Risk and Safety

WGK Germany	3
TSCA	No

35733-23-4 - Introduction

Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is an organic complex containing erbium with the chemical formula Er(C11H19O2)3. Its properties are as follows:

1. Appearance: Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is a powdery solid with the common form of orange-yellow crystals.
2. melting point: its melting point is about 190-195 degrees Celsius.
3. Insoluble: It is insoluble in water, but soluble in some organic solvents, such as ethanol and acetone.

The main applications of Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) are as follows:

1. Luminescent materials: It can be used to prepare luminescent materials, such as LED devices, lasers and phosphors.
2. Catalyst: It can be used as a rare earth catalyst with high symmetry and applied to organic synthesis reactions.
3. Biomarkers: It can also be used as biomarkers and fluorescent probes in the biomedical field.

Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is generally prepared by reacting a metal salt of erbium with a peptanedionic acid and a suitable solvent.

Regarding safety information, Erbium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate) is a chemical that requires the following safety precautions when handling:

1. Wear personal protective equipment, such as gloves, protective glasses and industrial masks.
2. avoid inhalation of dust or vapor, should be in a well-ventilated place to operate.
3. Avoid contact with skin and eyes. If there is contact, rinse immediately with plenty of water and seek medical assistance.
4. Store in a cool, dry place, away from fire and combustibles.

When using or handling this chemical, please follow the relevant safety practices according to the specific experimental conditions and experimental needs.

Last Update：2024-04-10 22:29:15