thulium

• ChemBase编号: 111368
• 分子式: Tm
• 平均质量: 168.93421
• 单一同位素质量: 168.934213
• SMILES: [Tm]
• Canonical SMILES: [Tm]
• InChI: InChI=1S/Tm
• InChIKey: FRNOGLGSGLTDKL-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: thulium
• IUPAC传统名: tulio; thulium
• 别名: 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; 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

登记号

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

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 0.0
• LogD (pH = 7.4): 0.0
• Log P: 0.0
• 摩尔折射率: 0.0 cm^3
• 极化性: 7.033253 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 外观: ≈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
• 熔点: 1545 °C(lit.)
• 沸点: 1950 °C(lit.)
• 密度: 9.332 g/mL at 25 °C(lit.)
• 电阻率: 90 μΩ-cm, 20°C

安全信息

• 保存注意事项: Air & Moisture Sensitive
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 易燃性(Flammable) (F); 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 3089; UN3089; UN3178; UN3264
• 德国WGK号: 3
• 联合国危险货物等级: 4.1; 8
• 联合国危险货物包装类别(PG): 2; II; III
• 危险公开号: 11-15; 15-17-36/37; 34
• 安全公开号: 23-26-36/37/39-45; 26-36-43; 7/8-33-43-60; 7/8-43
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS05; GHS07
• GHS警示词: Danger
• GHS危险声明: H228-H260; H228-H319-H335; H260-H228; H314-H318
• GHS警示性声明: 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
• 个人保护装置: 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

产品相关信息

• 纯度: 99.9%; 99.9% (rare earth, metals basis); 99.9% (REO); 99.9% trace metals basis
• 颗粒大小: ~40 mesh
• 尺寸: 25 mm × 25 mm × 1 mm
• Empirical Formula (Hill Notation): Tm

详细说明

MP Biomedicals - 05218877

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 262978

包装
1 g in glass bottle

Sigma Aldrich - 693677

Application
物理气相沉积 (PVD) 工艺，包括热和电子束 (E-Beam) 蒸发。制备含有挥发性组分的合金。
包装
1 ea in rigid mailer

Sigma Aldrich - 263222

包装
1 g in glass bottle