Sm /Samarium Metal (Sm)-Powder7440-19-9 99.9% Sm
6 Inquiries
7440-19-9
Industrial Grade
99.9%
洋山港
Viilaa
5Kg/pot
2023-04-30
Terbium Hydride(TbH2~3)-Powder,Ytterbium Hydride (YbH2~3)-Powder,Dysprosium Hydride(DyH2~3)-Powder
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referencesilvery grey powderBasic Info
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Product Name:
Samarium
Other Name:Samarium;110123-52-9;1232308-67-6
CAS No.:7440-19-9
Molecular Formula:Sm
InChIKeys:InChIKey=KZUNJOHGWZRPMI-UHFFFAOYSA-N
Molecular Weight:150.36
Exact Mass:151.919693
EC Number:231-128-7
HScode:28053019
Categories:
Characteristics-
PSA:
0
XLogP3:0.00000
Appearance:Silvery-gray powder
Density:7.53 g/cm3
Melting Point:1025-1050 °C
Boiling Point:1024 °C
Water Solubility:Insoluble in water.
Storage Conditions:water-free area
Vapor Pressure:1.3X10-5 bar at 722 mm Hg; 1.3X10-3 bar at 964 mm Hg
Explosive limit:Material readily reacts with water generating flammable and/or explosive hydrogen gas. Vapor/air mixtures are explosive at high temperatures. /Samarium powder/
PH:Lanthanides /such as samarium/ are thermodynamically defined as hard Lewis acids (weak electron acceptors)
Hazard IdentificationClassification of the substance or mixture
Flammable solids, Category 2
Substances and mixtures, which in contact with water, emit flammable gases, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H228 Flammable solid
H261 In contact with water releases flammable gas
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P231+P232 Handle and store contents under inert gas/....Protect from moisture.
Response P370+P378 In case of fire: Use ... to extinguish.
Storage P402+P404 Store in a dry place. Store in a closed container.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Terbium Hydride(TbH2~3)-Powder,Ytterbium Hydride (YbH2~3)-Powder,Dysprosium Hydride(DyH2~3)-Powder
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Location:
Longhua Industrial Park, Nankang District, Ganzhou, Jiangxi, China
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Payment Terms:
TT against copy of documents
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Average lead Time:
15 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
India
Samarium Metal Powder
50.00 G Aug 24, 2026
India
Samarium Metal (Sm)
150.00 KG Oct 14, 2026
India
Samarium
200 KG Mar 18, 2026
India
Samarium
100 KG Feb 7, 2024 
United States
SAMARIUM, INGOT, 99.9% TRACE RARE EARTH&
510.00 G Dec 4, 2025
India
Cerium
25.00 G Feb 18, 2025 Post an enquiry for this product
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