cobalt samarium

• ChemBase ID: 137498
• Molecular Formular: CoSm
• Molecular Mass: 209.2932
• Monoisotopic Mass: 210.852927
• SMILES: [Co].[Sm]
• Canonical SMILES: [Co].[Sm]
• InChI: InChI=1S/Co.Sm
• InChIKey: KPLQYGBQNPPQGA-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: cobalt samarium
• IUPAC Traditional name: cobalt samarium
• Synonyms: Cobalt compound with samarium; Samarium cobalt; SmCo5; Samarium-cobalt alloy 18; Sm2Co17; Samarium-cobalt alloy 24; Samarium-cobalt alloy 30; Samarium cobalt, REacton®; Samarium Cobalt powder, -30 mesh; 钴钐合金; 钐钴合金; 钐钴合金 18; 钐钴合金 24; 钐钴合金 30; 钴钐合金, REacton®; 钴钐合金粉, -30 目

Database IDs

• CAS Number: 12305-84-9; 12017-68-4
• EC Number: 235-573-8; 234-625-7
• MDL Number: MFCD02091682
• PubChem SID: 24860622; 162231760
• PubChem CID: 10125161

CALCULATED PROPERTIES

• LogD (pH = 5.5): 0.23
• LogD (pH = 7.4): 0.23
• H Acceptors: 0
• H Donor: 0
• Log P: 0.23
• Molar Refractivity: 0.0 cm^3
• Polarizability: 3.334294 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: disc; Fine Powder; powder

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Flammable (F); Nature polluting (N); X; Harmful (Xn)
• UN Number: 3077; UN3089
• German water hazard class: 3
• Hazard Class: 4.1; 9
• Packing Group: 3; III
• Risk Statements: 11-42/43; 15-33-42/43-50/53; 20/21/22-36/37/38
• Safety Statements: 22-24-37; 22-36/37-43-45-61; 26-37/39
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS07; GHS08; GHS09
• GHS Signal Word: Danger; Warning
• GHS Hazard statements: H250-H261-H317-H334-H373-H400-H413; H302 + H312 + H332-H315-H319-H335; H334-H317-H228
• GHS Precautionary statements: P210-P241-P285-P302+P352-P321-P501A; P222-P231 + P232-P261-P273-P280-P422; P261-P280-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RID/ADR: UN 3077 9/PG 3

Product Information

• Purity: Sm 33%
• Compostion: Cobalt, 48.1 wt. %; Cobalt, 49.05 wt. %; Cobalt, 62.75 wt. %; copper, 4.9 wt. %; copper, 5.95 wt. %; Iron, 17.25 wt. %; Iron, 19.25 wt. %; Sa:Co, 1-5; Sa:Co, 2-7; Samarium, 25 wt. %; Samarium, 37.25 wt. %; Zirconium, 2.75 wt. %
• Size: 10 mm × 6 mm
• Linear Formula: Sm2Co17; Sm2Co7; SmCo5

DETAILS

Sigma Aldrich - 692832

Other Notes
Magnetic parameters/properties:Maximum Energy Product (BH): 240 kJ/m3 (30 MGsOe)Residual Induction (Br): 1.13 T (11.6 kGs)Coercive Force (Hc): 840 kA/m (10.6 kOe)Intrinsic Coercive Force (Hci): 1910 kA/m (24.0 kOe)
Packaging
3 ea in rigid mailer

Sigma Aldrich - 339229

Packaging
50 g in glass bottle

Sigma Aldrich - 339210

Packaging
50 g in glass bottle

Sigma Aldrich - 692859

Linkage
For additional technical details, view the Materials Science Technology Spotlight on magnetic alloys at www.sigma-aldrich.com/magnetic
Other Notes
Magnetic parameters/properties:Maximum Energy Product (BH): 140 kJ/m3 (18 MGsOe)Residual Induction (Br): 0.87 T (8.7 kGs)Coercive Force (Hc): 680 kA/m (8.5 kOe)Intrinsic Coercive Force (Hci): 2390 kA/m (30.0 kOe)
Packaging
3 ea in rigid mailer

Sigma Aldrich - 692840

Other Notes
Magnetic parameters/properties:Maximum Energy Product (BH): 190 kJ/m3 (24 MGsOe)Residual Induction (Br): 1.00 T (10.0 kGs)Coercive Force (Hc): 740 kA/m (9.3 kOe)Intrinsic Coercive Force (Hci): 2070 kA/m (26.0 kOe)
Packaging
3 ea in rigid mailer