iridium

• ChemBase编号: 107181
• 分子式: Ir
• 平均质量: 192.217
• 单一同位素质量: 192.962926
• SMILES: [Ir]
• Canonical SMILES: [Ir]
• InChI: InChI=1S/Ir
• InChIKey: GKOZUEZYRPOHIO-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: iridium
• IUPAC传统名: iridium
• 别名: 铱; 铱粉, -22 目, Premion®; 铱, 等离子标准溶液, Specpure®, Ir 1000μg/ml; 铱箔, 0.5mm (0.02in)厚; 铱, 等离子标准溶液, Specpure®, Ir 10,000μg/ml; 铱柱, 6.0mm (0.24in) 直径 x 6.0mm (0.24in) 长; 铱粒, 6-7mm (0.24-0.28in); 球状铱, 大概 1.3cm (0.5in) 直径; 铱, AAS标准溶液, Specpure®, Ir 1000 μg/ml; 铱线, 1.0mm (0.04in) 直径; 铱箔, 0.05mm (0.002in) 厚; 铱箔, 0.25mm (0.01in) 厚, 硬质; 海绵状铱, -100 目; 铱粉, -60 目; 铱箔, 1.0mm (0.04in) 厚; 铱黑; 铱线, 0.25mm (0.01in) 直径; 铱箔, 0.127mm (0.005in) 厚,硬质; 铱线, 0.5mm (0.02in) 直径; 铱粉, -325 目; 铱线, 0.125mm (0.005in) 直径; IRIDIUM, SPONGE; Iridium; Iridium powder, -22 mesh, Premion®; Iridium, plasma standard solution, Specpure®, Ir 1000 g/ml; Iridium foil, 0.5mm (0.02in) thick; Iridium, plasma standard solution, Specpure®, Ir 10,000 g/ml; Iridium slug, 6.0mm (0.24in) dia x 6.0mm (0.24in) length; Iridium shot, 6-7mm (0.24-0.28in); Iridium pellet, approximately 1.3cm (0.5in) dia; Iridium, AAS standard solution, Specpure®, Ir 1000 g/ml; Iridium wire, 1.0mm (0.04in) dia; Iridium foil, 0.05mm (0.002in) thick; Iridium foil, 0.25mm (0.01in) thick, hard; Iridium sponge, -100 mesh; Iridium powder, -60 mesh; Iridium foil, 1.0mm (0.04in) thick; Iridium black; Iridium wire, 0.25mm (0.01in) dia; Iridium foil, 0.127mm (0.005in) thick, hard; Iridium wire, 0.5mm (0.02in) dia; Iridium powder, -325 mesh; Iridium wire, 0.125mm (0.005in) dia

登记号

• CAS号: 7439-88-5
• EC号: 231-095-9; 231-595-7
• MDL号: MFCD00011062
• PubChem SID: 24856163; 24861904; 162093364; 24856165; 24852586; 24868465; 24860423; 24861905; 24861887; 24856164
• PubChem CID: 23924

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: 7.743487 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: ≈0.28g/m; ≈0.7g/25x25mm; ≈1.11g/m; ≈1.8g/25x25mm, Temper: as rolled; ≈14.2g/25x25mm; ≈17.8g/m; ≈18g/pellet; ≈3.5g/25x25mm, Temper: as rolled; ≈4.45g/m; ≈4.5g/piece; ≈4.85g/slug; ≈7g/25x25mm; evaporation slug; foil; Liquid; powder; Powder; Powder/Sponge; S.A. >20m2/g; sponge; wire
• 熔点: 2450 °C(lit.)
• 沸点: 4130 °C(lit.)
• 密度: 22.65 g/cm3(lit.)
• 电阻率: 4.71 μΩ-cm

安全信息

• 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; UN1789; UN3089
• 德国WGK号: 3; nwg
• 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; 11-36; 34; 36/37/38
• 安全公开号: 16-26; 23-26-36/37/39-45; 26-37; 33
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS05; GHS07
• GHS警示词: Danger
• GHS危险声明: H228; H228-H319; H314-H335; H315-H319-H335
• GHS警示性声明: P210-P241-P280-P240-P370+P378A; P210-P305 + P351 + P338; P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• 个人保护装置: dust mask type N95 (US), Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges; Eyeshields, 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% trace metals basis; 0.5% on activated carbon powder, reduced, nominally 50% water wet; 1% on activated carbon powder, reduced, nominally 50% water wet; 5% on calcium carbonate powder; 99.5% trace metals basis; 99.8% (metals basis); 99.9%; 99.9% (metals basis); 99.9% trace metals basis; 99.95% (metals basis); 99.99% (metals basis); typically 99.7+% (metals basis)
• 级别: puriss.
• 颗粒大小: -20 mesh; -200 mesh
• 直径: 0.15 mm; 0.5 mm
• 厚度: 0.07 mm; 0.1 mm; 0.25 mm
• 产品重量: ~7.6 g (one slug)
• 直径 × 长度: 0.6 cm × 1.2 cm
• Empirical Formula (Hill Notation): Ir

详细说明

MP Biomedicals - 05202849

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 266841

包装
40 mg in rigid mailer
Quantity
40mg = 10cm，400mg = 100cm

Sigma Aldrich - 336793

包装
500 mg in glass bottle

Sigma Aldrich - 449229

包装
7.6 g in glass bottle

Sigma Aldrich - 266833

包装
750 mg in padded box
Quantity
750mg = 25×25mm

Sigma Aldrich - 209686

包装
2.5 g in glass bottle
500 mg in glass bottle

Sigma Aldrich - 357324

包装
3.5 g in rigid mailer
Quantity
3.5g = 25×25mm

Sigma Aldrich - 357332

Quantity
1.4g = 25×25mm

Sigma Aldrich - 266825

包装
1 g in glass bottle

Sigma Aldrich - 357103

包装
130 mg in rigid mailer
Quantity
130mg = 30mm；650mg = 150mm