Erbium

Erbium Acetate Hydrate

CAS # : 15280-57-6
Molecular Formula: Er(C2H3O2) 3 ·4H2O
EC No. : 247-067-4

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Product Details

Holmium acetate is an inorganic compound with the chemical formula Ho(C2H3O2) 3 ·4H2O, and it appears as a pale yellow crystal. It is soluble in water. At 18℃, about 25g of hydrate can be dissolved in 100mL of water. Soluble in benzene. Heated to 760℃, it decomposes into holmium oxide.

Applications:

1. Used as an additive in the chemical industry.

2. It can be used as a catalyst for various reactions.

3. Growth agents for crops.

Product Series

Product	Product Code	Security Data	Technical Data
Erbium Acetate 99.9%	ET-ErCH	Erbium Acetate Hydrate.pdf	Erbium Acetate Hydrate Er(C2H3O2) 3 · 4H2O 99.9%.pdf

Properties (Theoretical)

Molecular Formula	C₆H₉ErO₆
Molecular Weight	344.39
Appearance	Pink crystals
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Precise Quality	342.97 g/mol
Single Isotope Mass	342.97 g/mol

Health & Safety Information

Signal Word	N/A
Risk Statement	N/A
Dangerous Code	N/A
Transportation Information	N/A

Packaging Specifications:

Standard packaging: 50 kg/drum, 500 kg/pallet, ton bags

Sample packaging: 500 g/bag, 1 kg/bottle

Erbium Acetate Hydrate

Dissolve an appropriate amount of erbium oxide in a 50% acetic acid solution and heat it in a steam bath. Usually, erbium oxide can be completely dissolved. If there is a small amount of oxide remaining at the bottom of the container, it needs to be filtered. The obtained clear liquid was heated in a water bath at 75℃ to remove most of the solvent. Crystals precipitate when the solution cools. Filter the crystals, place them in a vacuum dryer containing granular sodium hydroxide and magnesium perchlorate, and dry them under vacuum to obtain erbium acetate hydrate.

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