Samarium

Samarium Acetate Hydrate

CAS # : 17829-86-6
Molecular Formula: Sm(C2H3O2) 3 ·4H2O
EC No. : 233-950-1

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Product Details

Samarium acetate is an inorganic compound with the chemical formula Sm(C2H3O2) 3 ·4H2O, and it appears as a light yellow crystal. It is soluble in water. At 18℃, about 25g of hydrate can be dissolved in 100mL of water. Soluble in benzene. Heat to 760℃ and decompose into samarium 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

Samarium Acetate 99.9%

ET-SmCH

Samarium Acetate Hydrate.pdf

Samarium Acetate Hydrate99.9%.pdf

Properties (Theoretical)

Molecular Formula	C₆H₁₅O₉Sm
Molecular Weight	327.48
Appearance	Solid
Melting Point	N/A
Boiling Point	300℃
Density	1.94 g/cm3 (20 °C)
Precise Quality	382.991339 g/mol
Single Isotope Mass	382.991339 g/mol

Health & Safety Information

Signal Word	N/A
Risk Statement	N/A
Risk Statement	N/A
Risk Code	N/A
Safety Statement	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

Samarium Acetate Hydrate

Dissolve an appropriate amount of samarium oxide in a 50% acetic acid solution and heat it in a steam bath. Samarium oxide is usually completely soluble. 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 samarium acetate hydrate.

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