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Samarium oxide

Samarium oxide Structure
Samarium oxide structure
CAS No.
12060-58-1
Chemical Name:
Samarium oxide
Synonyms
99.6%;samaria;samarium(3+);SaMariuM oxid;Samarium oxide;samariumtrioxide;SAMARIUM OXIDE GR;Samarium(Ⅲ) oxide;samarium(3+)oxide;Sumarium trioxide
CBNumber:
CB5743142
Molecular Formula:
O3Sm2
Molecular Weight:
348.72
MDL Number:
MFCD00011237
MOL File:
12060-58-1.mol
MSDS File:
SDS
Last updated:2024-04-07 13:56:14
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Samarium oxide Properties

Melting point 2325 °C
Density 8.35 g/mL at 25 °C(lit.)
refractive index 1.97
storage temp. no restrictions.
form nanopowder
color Violet
Specific Gravity 8.347
PH 8.0 (10g/l, H2O, 25℃)(slurry)
Water Solubility Insoluble in water.
Crystal Structure Cubic
Merck 14,8347
InChIKey PRCWVHVINXAFRG-UHFFFAOYSA-N
CAS DataBase Reference 12060-58-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 91N8739X2N
EPA Substance Registry System Samarium oxide (Sm2O3) (12060-58-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  22-24/25
WGK Germany  2
RTECS  VP3153000
F  3-10-34
TSCA  Yes
HS Code  28469019
Toxicity LD50 orally in Rabbit: > 5000 mg/kg
NFPA 704
0
0 1

Samarium oxide price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 228672 Samarium(III) oxide 99.9% trace metals basis 12060-58-1 10g $83.5 2024-03-01 Buy
Sigma-Aldrich 228672 Samarium(III) oxide 99.9% trace metals basis 12060-58-1 100g $488 2024-03-01 Buy
Sigma-Aldrich 1.12321 Samarium(III) oxide 99+ 12060-58-1 10g $40.8 2024-03-01 Buy
Alfa Aesar 010915 Samarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm 12060-58-1 25g $272 2024-03-01 Buy
Alfa Aesar 010915 Samarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm 12060-58-1 5g $78.1 2023-06-20 Buy
Product number Packaging Price Buy
228672 10g $83.5 Buy
228672 100g $488 Buy
1.12321 10g $40.8 Buy
010915 25g $272 Buy
010915 5g $78.1 Buy

Samarium oxide Chemical Properties,Uses,Production

Description

As a highly insoluble thermally stable Samarium source, Samarium Oxalate has specialized applications in glass, ceramic, phosphors, lasers, and thermoelectric devices, etc. Another essential application of Samarium and its compounds is used as catalyst and chemical reagent, which is effective to catalyze dehydration of acyclic primary alcohols to aldehydes and ketones. In its usual oxidized form, Samarium can be added to ceramics, optical and infrared absorbing glass in which it increases absorption of infrared radiation. It has also proved to be used as a neutron absorber in control rods for nuclear power reactors.
Besides, Samarium oxide can be used in preparation of other samarium salts upon evaporation and crystallization by dissolving in mineral acids. Samarium oxide is acquired by burning the metal in air or oxygen over 150℃ or by decomposing samarium carbonate, nitrate, oxalate or sulfate thermally.
Samarium oxide.png

Uses

Samarium Oxide, also called Samaria, Samarium has a high neutron absorption capacity, Samarium Oxides have specialized uses in glass, phosphors, lasers, and thermoelectric devices. Calcium Chloride crystals treated with Samarium have been employed in lasers which produce beams of light intense enough to burn metal or bounce off the moon. Samarium Oxide is used in optical and infrared absorbing glass to absorb infrared radiation. Also, it is used as a neutron absorber in control rods for nuclear power reactors. The Oxide catalyzes dehydration of acyclic primary alcohols to aldehydes and ketones. Another use involves preparation of other Samarium salts.

References

https://en.wikipedia.org/wiki/Samarium(III)_oxide
http://www.metall.com.cn/sm.htm
http://www.reade.com/products/samarium-oxide-sm2o3
https://www.americanelements.com/samarium-oxide-12060-58-1

Chemical Properties

light beige crystalline powder

Physical properties

Yellowish-white powder; density 8.347g/cm3; insoluble in water; dissolves readily in mineral acids.

Uses

Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. It finds use as a neutron absorber in nuclear power reactors to control the reaction. It is also used as a catalyst for the dehydration of primary alcohols to aldehydes or ketones. It forms samarium perchlorate when treated with perchloric acid, which is used as a reference material for checking the wavelength scale of a spectrophotometer in the range of 200 to 500 nm.

Uses

Samarium sesquioxide is used in optical and infrared absorbing glass to absorb infrared radiation. Also, it is used as a neutron absorber in control rods for nuclear power reactors. The oxide catalyzes dehydration of acyclic primary alcohols to aldehydes and ketones. Another use involves preparation of other samarium salts.

Preparation

Samarium sesquioxide may be prepared by two methods; (1) thermal decomposition of samarium carbonate, hydroxide, nitrate, oxalate or sulfate:
Sm2(CO3)3 → Sm2O3 + 3CO2
2Sm(OH)3 → Sm2O3 + 3H2O
or (2) by burning the metal in air or oxygen at a temperature above 150°C:
4Sm + 3O2 → 2Sm2O3.

Samarium oxide Preparation Products And Raw materials

Raw materials

monazite NEODYMIUM rare earth element ore： rare earth metal ore MISCH METAL OD
GADOLINIUM SAMARIUM Rare earth chlorides EUROPIUM CHLORIDE

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Preparation Products

Samarium oxide Suppliers

Global( 312)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhuoer Chemical Co., Ltd
02120970332; +8613524231522 sales@zhuoerchem.com China 3015 58
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12456 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418679 +86-18949832763 info@tnjchem.com China 2989 55
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Shaanxi Dideu Medichem Co. Ltd 		18192627656 1012@dideu.com China 3422 58
Antai Fine Chemical Technology Co.,Limited 		18503026267 info@antaichem.com CHINA 9641 58
Supplier Advantage
Zhuoer Chemical Co., Ltd
58
Hebei Mojin Biotechnology Co., Ltd 		58
Hebei Yanxi Chemical Co., Ltd. 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hefei TNJ Chemical Industry Co.,Ltd. 		55
career henan chemical co 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Antai Fine Chemical Technology Co.,Limited 		58

Related articles

View Lastest Price from Samarium oxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Samarium oxide pictures 2023-11-15 Samarium oxide
12060-58-1
 US $0.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
Samarium oxide pictures 2023-10-17 Samarium oxide
12060-58-1
 US $0.00-0.00 / kg 1kg 99% 50000kg Hebei Yibangte Import and Export Co. , Ltd.
Samarium oxide pictures 2023-09-23 Samarium oxide
12060-58-1
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
  • Samarium oxide pictures
  • Samarium oxide
    12060-58-1
  • US $0.00 / kg
  • 0.99
  • Hebei Yanxi Chemical Co., Ltd.
  • Samarium oxide pictures
  • Samarium oxide
    12060-58-1
  • US $0.00-0.00 / kg
  • 99%
  • Hebei Yibangte Import and Export Co. , Ltd.
  • Samarium oxide pictures
  • Samarium oxide
    12060-58-1
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd

Samarium oxide Spectrum

Samarium oxide(12060-58-1)IR1

12060-58-1(Samarium oxide)Related Search:

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Iron oxide Dititanium trioxide Boron oxide Propylene oxide SAMARIUM
Calcium oxide Phosphorus trioxide COBALT(III) OXIDE BLACK Zinc oxide Yttrium oxide
Bismuth trioxide ETHYLENE OXIDE Praseodymium oxide

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SAMARIUM ATOMIC ABSORPTION STANDARD SAMARIUM PLASMA EMISSION STANDARD SAMARIUM(III) OXIDE, 99.99% Samarium(III) oxide, 99.999% metals basis SAMARIUM(III) OXIDE, 99.9% SAMARIUM(III) OXIDE, NANOPARTICLES, 99.& SAMARIUM(III) OXIDE, NANOPOWDER, <100NM, 99.9+% SAMARIUM (III) OXIDE 99% NANOMETER GRADE SAMARIUM (III) OXIDE (99.999%-SM) (REO) SPECTRO SAMARIUM (III) OXIDE 99.99% (REO) POWDER SAMARIUM (III) OXIDE 99.99% WAFER SAMARIUM (III) OXIDE (99.9%-SM) (REO) SAMARIUM (III) OXIDE 99.99% FOIL SamariumOxide99.9%Gr Samarium(III) oxide, 99.6% SAMARIUM OXIDE GR 99.6% Samarium(III) oxide, 99.90% SAMARIUM OXIDE, 99.9% SAMARIUM OXIDE, 99.99% Samarium oxide,99.9%,nanopowder Samarium(III)oxide(99.999%-Sm)(REO)PURATREM samarium(iii) oxide, reacton SAMARIUMOXIDE,POWDER SAMARIUM OXIDE: 99.99%, -325 MESH SAMARIUM OXIDE: 99.999%, -45 MICRON SAMARIUM(III) OXIDE: 99.999% (REO) PURATREM SAMARIUM(III) OXIDE: 99.9% (REO) SAMARIUM(III) OXIDE 99+ 10 G Samarium(Ⅲ) oxide SaMariuM oxid Samarium(III) oxide 99.9% trace metals basis Samarium(III) oxide 99.99% trace metals basis Samarium(III) oxide 99.999% trace metals basis Samarium(III) oxide nanopowder, <100 nm particle size (BET), >=99% trace metals basis Samarium(III) oxide, 99.9% trace rare earth metals basis Samarium(III) oxide powder (Sm2O3) Samarium(III) oxide, REM 100ppm disamariumtrioxide samaria samarium(3+)oxide samariumoxide(sm2o3) samariumsesquioxide samariumtrioxide Sumarium trioxide Samarium oxide Samarium(III) oxide, REacton (metals basis), REM 100ppm SaMariuM (III) oxide, 99.99% (RE EleMent base) Samarium(III) oxide, 99.9% (metals basis) Samarium(III) oxide, REacton(R), 99.99% (REO) Samarium(III) oxide, REacton(R), 99.9% (REO) Samarium(III) oxide, REacton(R), 99.998% (metals basis), REM 100ppm Samarium(III) oxide, REacton, 99.998% (metals basis), REM 100ppm Samarium(III) oxide, REacton, 99.99% (REO) Samarium oxide, 99.9% (REO) Samarium(III) oxide, REacton, 99.9% (REO) Samarium(III) oxide, dispersion Samarium oxide/ 99.999%