Samarium

Samarium Nitrate Hydrate

CAS # : 13759-83-6
Molecular Formula: Sm(NO3)3 • 6H2O
EC No.: 233-798-6

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Product Details

Samarium nitrate is an inorganic compound with the chemical formula Sm(NO3)3 • 6H2O, 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 Nitrate 99.9%	ET-SmN	Samarium Nitrate.pdf	Samarium Nitrate Hydrate Sm(NO3) 3 ·6H2O 99.9%.pdf

Properties (Theoretical)

Molecular Formula	N₃O₆Sm
Molecular Weight	444.47
Appearance	liquid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Precise Quality	275.895 g/mol
Single Isotope Mass	275.895325 Da

Health & Safety Information

Signal Word	Danger
Risk Statement	H272-H315-H319-H335
Dangerous Code	O,Xi
Risk Code	8-36/37/38
Safety Statement	17-26-36/37/39
RTECS Number	VP3150000
Transportation Information	UN 1477 5.1/PG 2
WGK Germany	2

Packaging Specifications:

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

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

Samarium Nitrate Hydrate

Dissolve an appropriate amount of samarium oxide in a 50% nitric 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 nitrate hydrate.

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