成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Samarium oxide

Samarium oxide

Samarium oxide price.
  • $15 - $2200
  • Product name: Samarium oxide
  • CAS: 12060-58-1
  • MF: O3Sm2
  • MW: 348.72
  • EINECS:235-043-6
  • MDL Number:MFCD00011237
  • Synonyms: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
54 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • GFS CHEMICALS
  • ProChem
  • Rare Earth Products
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
Package
  • 5MG
  • 5gm
  • 5g
  • 10g
  • 25g
  • 25gm
  • 50g
  • 100gm
  • 100g
  • 100ml
  • 500g
  • 1kg
  • 10Kg
  • 50kg
  • ManufacturerAK Scientific
  • Product number8930AF
  • Product descriptionSamarium(III) oxide
  • Packaging100g
  • Price$236
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010915
  • Product descriptionSamarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm
  • Packaging5g
  • Price$78.1
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011229
  • Product descriptionSamarium(III) oxide, REacton?, 99.9% (REO)
  • Packaging25g
  • Price$79.9
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036278
  • Product descriptionSamarium(III) oxide, 99.9% (metals basis)
  • Packaging10g
  • Price$83.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011230
  • Product descriptionSamarium(III) oxide, REacton?, 99.99% (REO)
  • Packaging25g
  • Price$128
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011229
  • Product descriptionSamarium(III) oxide, REacton?, 99.9% (REO)
  • Packaging100g
  • Price$201
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010915
  • Product descriptionSamarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm
  • Packaging25g
  • Price$272
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036278
  • Product descriptionSamarium(III) oxide, 99.9% (metals basis)
  • Packaging50g
  • Price$287.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011230
  • Product descriptionSamarium(III) oxide, REacton?, 99.99% (REO)
  • Packaging100g
  • Price$304
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011229
  • Product descriptionSamarium(III) oxide, REacton?, 99.9% (REO)
  • Packaging500g
  • Price$550.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010915
  • Product descriptionSamarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm
  • Packaging100g
  • Price$689
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011229
  • Product descriptionSamarium(III) oxide, REacton?, 99.9% (REO)
  • Packaging1kg
  • Price$860
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011230
  • Product descriptionSamarium(III) oxide, REacton?, 99.99% (REO)
  • Packaging500g
  • Price$1031
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0008895
  • Product descriptionSAMARIUM OXIDE 95.00%
  • Packaging5MG
  • Price$504.81
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN3100
  • Product descriptionSamarium(III) oxide 99.999%
  • Packaging5g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberIN3097
  • Product descriptionSamarium(III) oxide 99.9%
  • Packaging5g
  • Price$68
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8930AF Samarium(III) oxide 100g $236 2021-12-16 Buy
Alfa Aesar 010915 Samarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm 5g $78.1 2023-06-20 Buy
Alfa Aesar 011229 Samarium(III) oxide, REacton?, 99.9% (REO) 25g $79.9 2023-06-20 Buy
Alfa Aesar 036278 Samarium(III) oxide, 99.9% (metals basis) 10g $83.2 2024-03-01 Buy
Alfa Aesar 011230 Samarium(III) oxide, REacton?, 99.99% (REO) 25g $128 2023-06-20 Buy
Alfa Aesar 011229 Samarium(III) oxide, REacton?, 99.9% (REO) 100g $201 2023-06-20 Buy
Alfa Aesar 010915 Samarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm 25g $272 2024-03-01 Buy
Alfa Aesar 036278 Samarium(III) oxide, 99.9% (metals basis) 50g $287.65 2024-03-01 Buy
Alfa Aesar 011230 Samarium(III) oxide, REacton?, 99.99% (REO) 100g $304 2024-03-01 Buy
Alfa Aesar 011229 Samarium(III) oxide, REacton?, 99.9% (REO) 500g $550.65 2024-03-01 Buy
Alfa Aesar 010915 Samarium(III) oxide, REacton?, 99.998% (metals basis), REM 100ppm 100g $689 2023-06-20 Buy
Alfa Aesar 011229 Samarium(III) oxide, REacton?, 99.9% (REO) 1kg $860 2023-06-20 Buy
Alfa Aesar 011230 Samarium(III) oxide, REacton?, 99.99% (REO) 500g $1031 2023-06-20 Buy
American Custom Chemicals Corporation ING0008895 SAMARIUM OXIDE 95.00% 5MG $504.81 2021-12-16 Buy
Apolloscientific IN3100 Samarium(III) oxide 99.999% 5g $68 2021-12-16 Buy
Apolloscientific IN3097 Samarium(III) oxide 99.9% 5g $68 2021-12-16 Buy

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
crystal system :Monoclinic
Merck :14,8347
Space group :C2/m
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.41770.36330.88479099.96900.4488

InChI :InChI=1S/3O.2Sm
InChIKey :PRCWVHVINXAFRG-UHFFFAOYSA-N
SMILES :O([Sm]=O)[Sm]=O
CAS DataBase Reference :12060-58-1(CAS DataBase Reference)
EPA Substance Registry System :Samarium oxide (Sm2O3) (12060-58-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

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.

Related product price