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ChemicalBook >> CAS DataBase List >> SAMARIUM

SAMARIUM

SAMARIUM price.
  • $17.3 - $4100
  • Product name: SAMARIUM
  • CAS: 7440-19-9
  • MF: Sm
  • MW: 150.36
  • EINECS:231-128-7
  • MDL Number:MFCD00011233
  • Synonyms:Samarium ingot, 99.9% trace rare earth metals basis;Samarium foil50x50mm;Samarium pieces, sublimed dendritic, 99.9% trace rare earth metals basis;Samarium foil25x25mm;Samarium powder, -40 mesh, ampuled under argon, 99.9% trace rare earth metals basis;Samarium rod, 6.35mm dia., 99.9% trace metals basis excluding Ta;Samarium rod, 12.7mm dia., 99.9% trace metals basis excluding Ta;Samarium standard solution, 1 mg/ml Sm in 2% HNO3
Price105 Properties Safety Information Description
105 prices
Selected condition：
Brand
  • AK Scientific
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 10mm
  • 25mm
  • 50mm
  • 100mm
  • 25x25mm
  • 1g
  • 50x50mm
  • 2.5g
  • 5g
  • 10gm
  • 10g
  • 25g
  • 50gm
  • 50mL
  • 1ea
  • 50g
  • 100g
  • 100mL
  • 2ea
  • 250g
  • 5ea
  • 500mL
  • 1 Pc.
  • 10 g
  • 50 mL
  • 500 mL
  • ManufacturerAK Scientific
  • Product number8996AF
  • Product descriptionSamarium
  • Packaging5g
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number3067
  • Product descriptionSamarium, chips Product # Purity 99.9%
  • Packaging10gm
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number3067
  • Product descriptionSamarium,chipsProduct#Purity 99.9%
  • Packaging10gm
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number3067
  • Product descriptionSamarium,chipsProduct#Purity 99.9%
  • Packaging50gm
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerProChem
  • Product number3067
  • Product descriptionSamarium, chips Product # Purity 99.9%
  • Packaging50gm
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number263184
  • Product descriptionSamarium ingot, 99.9% trace rare earth metals basis
  • Packaging10g
  • Price$110
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.14479
  • Product descriptionSamarium powder for synthesis
  • Packaging1g
  • Price$57.9
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number261203
  • Product descriptionSamarium 40mesh, 99% trace rare earth metals basis
  • Packaging1g
  • Price$62.2
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.14479
  • Product descriptionSamarium powder for synthesis
  • Packaging10g
  • Price$280
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number261203
  • Product descriptionSamarium 40mesh, 99% trace rare earth metals basis
  • Packaging10g
  • Price$373
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF40930770
  • Product descriptionSamarium lump, 25mm max. lump size, weight 10g, purity 99.9%
  • Packaging1ea
  • Price$486
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number693731
  • Product descriptionSamarium foil, thickness 1mm, 99.9% trace rare earth metals basis
  • Packaging1ea
  • Price$548
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF65804238
  • Product descriptionSamarium foil, 25x25mm, thickness 0.1mm, as rolled, 99%
  • Packaging1ea
  • Price$661
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF74504707
  • Product descriptionSamarium lump, 25mm max. lump size, weight 20g, purity 99.9%
  • Packaging1ea
  • Price$728
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF47928460
  • Product descriptionSamarium foil, thickness 0.5mm, 15mm diameter, purity 99%
  • Packaging1ea
  • Price$754
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF24936891
  • Product descriptionSamarium foil, thickness 0.7mm, 15mm diameter, purity 99%
  • Packaging1ea
  • Price$840
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8996AF Samarium 5g $77 2021-12-16 Buy
ProChem 3067 Samarium, chips Product # Purity 99.9% 10gm $35 2021-12-16 Buy
ProChem 3067 Samarium,chipsProduct#Purity 99.9% 10gm $35 2021-12-16 Buy
ProChem 3067 Samarium,chipsProduct#Purity 99.9% 50gm $100 2021-12-16 Buy
ProChem 3067 Samarium, chips Product # Purity 99.9% 50gm $100 2021-12-16 Buy
Sigma-Aldrich 263184 Samarium ingot, 99.9% trace rare earth metals basis 10g $110 2023-06-20 Buy
Sigma-Aldrich 8.14479 Samarium powder for synthesis 1g $57.9 2026-04-30 Buy
Sigma-Aldrich 261203 Samarium 40mesh, 99% trace rare earth metals basis 1g $62.2 2026-04-30 Buy
Sigma-Aldrich 8.14479 Samarium powder for synthesis 10g $280 2026-04-30 Buy
Sigma-Aldrich 261203 Samarium 40mesh, 99% trace rare earth metals basis 10g $373 2026-04-30 Buy
Sigma-Aldrich GF40930770 Samarium lump, 25mm max. lump size, weight 10g, purity 99.9% 1ea $486 2026-04-30 Buy
Sigma-Aldrich 693731 Samarium foil, thickness 1mm, 99.9% trace rare earth metals basis 1ea $548 2023-06-20 Buy
Sigma-Aldrich GF65804238 Samarium foil, 25x25mm, thickness 0.1mm, as rolled, 99% 1ea $661 2023-06-20 Buy
Sigma-Aldrich GF74504707 Samarium lump, 25mm max. lump size, weight 20g, purity 99.9% 1ea $728 2026-04-30 Buy
Sigma-Aldrich GF47928460 Samarium foil, thickness 0.5mm, 15mm diameter, purity 99% 1ea $754 2026-04-30 Buy
Sigma-Aldrich GF24936891 Samarium foil, thickness 0.7mm, 15mm diameter, purity 99% 1ea $840 2023-06-20 Buy
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Properties

Melting point :1074 °C (lit.)
Boiling point :1794 °C (lit.)
Density :7.47 g/mL at 25 °C (lit.)
storage temp. :Store below +30°C.
form :powder
Specific Gravity :7.4
color :Silvery-gray
PH :0.5 (20°C in H2O)
Resistivity :91.4 μΩ-cm, 0°C
Water Solubility :Insoluble in water.
Electrical Conductivity :1.1× 106S/m
Thermal Conductivity :13 W/(m·K)
Sensitive :Air & Moisture Sensitive
Merck :13,8425
Exposure limits :ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3) InChI :1S/Sm
InChIKey :KZUNJOHGWZRPMI-UHFFFAOYSA-N
SMILES :[Sm]
Bulk Modulus :37.8 GPa
Hardness, Vickers :39
Poissons Ratio :0.274
Shear Modulus :19.5 GPa
CAS DataBase Reference :7440-19-9(CAS DataBase Reference)
EPA Substance Registry System :Samarium (7440-19-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P231+P232 Handle under inert gas. Protect from moisture.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

Used in control rods in nuclear reactors, as a catalyst in organic chemistry, a pyrophoric metal in lighter flints, and a core in carbon arc-lamp electrodes. Also used in alloys with cobalt to make strong permanent magnets.

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