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ChemicalBook >> CAS DataBase List >> SAMARIUM

SAMARIUM

SAMARIUM price.
  • $17.3 - $3320
  • 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
Price54 Properties Safety Information Description
54 prices
Selected condition：
Brand
  • AK Scientific
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
  • TRC
  • Usbiological
Package
  • 25x25mm
  • 1g
  • 2.5g
  • 50x50mm
  • 5g
  • 10gm
  • 10g
  • 25g
  • 50gm
  • 1ea
  • 50g
  • 2ea
  • 100g
  • 5ea
  • ManufacturerAK Scientific
  • Product number8996AF
  • Product descriptionSamarium
  • Packaging5g
  • Price$77
  • 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
  • ManufacturerProChem
  • Product number3067
  • Product descriptionSamarium, chips Product # Purity 99.9%
  • Packaging10gm
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF88317760
  • Product descriptionSamarium powder, 500 max. part. size (micron), weight 20g, purity 99.9%
  • Packaging1ea
  • Price$1680
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF65804238
  • Product descriptionSamarium foil, 25x25mm, thickness 0.1mm, as rolled, 99%
  • Packaging5ea
  • Price$1610
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF93054865
  • Product descriptionSamarium foil, 25x25mm, thickness 0.25mm, as rolled, 99%
  • Packaging2ea
  • Price$1460
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF98883848
  • Product descriptionSamarium rod, 100mm, diameter 6.35mm, cast, 99%
  • Packaging1ea
  • Price$1320
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF21658642
  • Product descriptionSamarium foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99%
  • Packaging5ea
  • Price$3320
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF39720641
  • Product descriptionSamarium powder, max. particle size 500 micron, weight 50g, purity 99.9%
  • Packaging1ea
  • Price$3210
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF75301668
  • Product descriptionSamarium foil, not light tested, 50x50mm, thickness 0.025mm, as rolled, 99%
  • Packaging2EA
  • Price$3170
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF52166943
  • Product descriptionSamarium foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99%
  • Packaging2ea
  • Price$3090
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF31858454
  • Product descriptionSamarium foil, 50x50mm, thickness 0.25mm, as rolled, 99%
  • Packaging1ea
  • Price$2370
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberGF40930770
  • Product descriptionSamarium lump, 25mm max. lump size, weight 10g, purity 99.9%
  • Packaging1ea
  • Price$420
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number261203
  • Product descriptionSamarium 40mesh, 99% trace rare earth metals basis
  • Packaging10g
  • Price$354
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8996AF Samarium 5g $77 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
ProChem 3067 Samarium, chips Product # Purity 99.9% 10gm $35 2021-12-16 Buy
Sigma-Aldrich GF88317760 Samarium powder, 500 max. part. size (micron), weight 20g, purity 99.9% 1ea $1680 2025-07-31 Buy
Sigma-Aldrich GF65804238 Samarium foil, 25x25mm, thickness 0.1mm, as rolled, 99% 5ea $1610 2023-06-20 Buy
Sigma-Aldrich GF93054865 Samarium foil, 25x25mm, thickness 0.25mm, as rolled, 99% 2ea $1460 2023-01-07 Buy
Sigma-Aldrich GF98883848 Samarium rod, 100mm, diameter 6.35mm, cast, 99% 1ea $1320 2025-07-31 Buy
Sigma-Aldrich GF21658642 Samarium foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99% 5ea $3320 2025-07-31 Buy
Sigma-Aldrich GF39720641 Samarium powder, max. particle size 500 micron, weight 50g, purity 99.9% 1ea $3210 2025-07-31 Buy
Sigma-Aldrich GF75301668 Samarium foil, not light tested, 50x50mm, thickness 0.025mm, as rolled, 99% 2EA $3170 2023-01-07 Buy
Sigma-Aldrich GF52166943 Samarium foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99% 2ea $3090 2023-01-07 Buy
Sigma-Aldrich GF31858454 Samarium foil, 50x50mm, thickness 0.25mm, as rolled, 99% 1ea $2370 2023-06-20 Buy
Sigma-Aldrich GF40930770 Samarium lump, 25mm max. lump size, weight 10g, purity 99.9% 1ea $420 2025-07-31 Buy
Sigma-Aldrich 261203 Samarium 40mesh, 99% trace rare earth metals basis 10g $354 2025-07-31 Buy
Next Last

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.
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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