thulium

• ChemBase ID: 111368
• Molecular Formular: Tm
• Molecular Mass: 168.93421
• Monoisotopic Mass: 168.934213
• SMILES: [Tm]
• Canonical SMILES: [Tm]
• InChI: InChI=1S/Tm
• InChIKey: FRNOGLGSGLTDKL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: thulium
• IUPAC Traditional name: tulio; thulium
• Synonyms: THULIUM; Thulium; Thulium, AAS standard solution, Specpure®, Tm 1000 g/ml; Thulium, plasma standard solution, Specpure®, Tm 1000 g/ml; Thulium, plasma standard solution, Specpure®, Tm 10,000 g/ml; Thulium powder, -40 mesh; Thulium pieces, sublimed dendritic; Thulium foil, 0.1mm (0.004in) thick; Thulium foil, 0.25mm (0.01in) thick; Thulium foil, 1.0mm (0.04in) thick; 铥; 铥, AAS标准溶液, Specpure®, Tm 1000μg/ml; 铥,等离子标准溶液, Specpure®, Tm 1000®g/ml; 铥,等离子标准溶液, Specpure®, Tm 10,000®g/ml; 铥粉, -40目; 铥片,升华树枝状; 铥箔, 0.1mm (0.004in) 厚; 铥箔, 0.25mm (0.01in) 厚; 铥箔, 1.0mm (0.04in) 厚

Database IDs

• CAS Number: 7440-30-4
• EC Number: 231-140-2; 231-714-2
• MDL Number: MFCD00011281
• PubChem SID: 24855939; 162103078; 24855957
• PubChem CID: 23961

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• Molar Refractivity: 0.0 cm^3
• Polarizability: 7.033253 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: ≈0.58g/25x25mm, Packaged under argon; ≈1.75g/25x25mm, Packaged under argon; ≈5.8g/25x25mm, Packaged under argon; chips; foil; Liquid; Packaged under argon; powder
• Melting Point: 1545 °C(lit.)
• Boiling Point: 1950 °C(lit.)
• Density: 9.332 g/mL at 25 °C(lit.)
• Resistivity: 90 μΩ-cm, 20°C

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Corrosive (C); Flammable (F); Irritant (Xi)
• UN Number: 3089; UN3089; UN3178; UN3264
• German water hazard class: 3
• Hazard Class: 4.1; 8
• Packing Group: 2; II; III
• Risk Statements: 11-15; 15-17-36/37; 34
• Safety Statements: 23-26-36/37/39-45; 26-36-43; 7/8-33-43-60; 7/8-43
• TSCA Listed: 是
• GHS Pictograms: GHS02; GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H260; H228-H319-H335; H260-H228; H314-H318
• GHS Precautionary statements: P210-P231+P232-P241-P370+P378A-P402+P404-P501A; P210-P231+P232-P241-P370+P378B-P402+P404-P501A; P210-P261-P305 + P351 + P338; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
• 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
• RID/ADR: UN 3089 4.1/PG 2

Product Information

• Purity: 99.9%; 99.9% (rare earth, metals basis); 99.9% (REO); 99.9% trace metals basis
• Particle Size: ~40 mesh
• Size: 25 mm × 25 mm × 1 mm
• Empirical Formula (Hill Notation): Tm

DETAILS

MP Biomedicals - 05218877

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 262978

Packaging
1 g in glass bottle

Sigma Aldrich - 693677

Application
Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films.
Packaging
1 ea in rigid mailer

Sigma Aldrich - 263222

Packaging
1 g in glass bottle