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Sm /Samarium Metal (Sm)-Powder7440-19-9 99.9% Sm

Name: Sm /Samarium Metal (Sm)-Powder7440-19-9 99.9% Sm
Brand: Viilaa
SKU: pr2303061199
Price: 300 USD
Availability: InStock

6 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7440-19-9

Grade:

Industrial Grade

Content:

99.9%

Port:

洋山港

Brand:

Viilaa

Packaging:

5Kg/pot

Price valid (until):

2023-04-30

Contact Supplier

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jiangxizhongxi

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Terbium Hydride(TbH2~3)-Powder,Ytterbium Hydride (YbH2~3)-Powder,Dysprosium Hydride(DyH2~3)-Powder

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Samarium is a metallic element with the chemical symbol Sm and atomic number 62. Samarium is a silvery-white metal of medium hardness that oxidizes easily in air. As a typical lanthanide, samarium typically has an oxidation state of +3. Samarium(II) compounds, most commonly SmO, SmS, SmSe and SmTe. Samarium has no significant biological effects and is only slightly toxic.

Items	Specifications
Appearance	Unit cells are triclinic unit cells.
Melting Point	1074°C

Basic Info

Product Name:

Samarium

Other Name:

Samarium;110123-52-9;1232308-67-6

CAS No.:

7440-19-9

Molecular Formula:

InChIKeys:

InChIKey=KZUNJOHGWZRPMI-UHFFFAOYSA-N

Molecular Weight:

150.36

Exact Mass:

151.919693

EC Number:

231-128-7

HScode:

28053019

Categories:

Industrial Surfactant

Characteristics

PSA:

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)

See More Samarium Properties 

Hazard Identification

Classification 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

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H228 Flammable solid H261 In contact with water releases flammable gas
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 Storage

Precautions 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.

See More Samarium Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Terbium Hydride(TbH2~3)-Powder,Ytterbium Hydride (YbH2~3)-Powder,Dysprosium Hydride(DyH2~3)-Powder

Location:
Longhua Industrial Park, Nankang District, Ganzhou, Jiangxi, China

Payment Terms:
TT against copy of documents

Average lead Time:
15

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2020

jiangxizhongxi is a leading Trader supplier of Dysprosium hydride (DyH3), Gadolinium hydride (GdH3), Ytterbium hexaboride based in Ganzhou, Jiangxi, China. With a commitment to quality and customer satisfaction, jiangxizhongxi has become a trusted name in the industry. Our product line includes a range of high-quality Dysprosium hydride (DyH3), Gadolinium hydride (GdH3), Ytterbium hexaboride, which are available at competitive prices. jiangxizhongxi has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
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	Samarium Metal 99.9% Silver gray block CAMO.	1.00 MT	Sep 5, 2023
India	Samarium Metal	2.00 MT	Jun 15, 2023
India	Cerium	25.00 G	Feb 18, 2025

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