Rhenium 铼
CAS 7440-15-5 MFCD00011195
化学结构图
SMILES: [Re]
化学属性
| Mol. Formula | Re |
|---|---|
| Mol. Weight | 186.21 |
| Boiling Point | 5596 °C(lit.) |
| Density | 21.02 g/cm3(lit.) |
| Melting Point | 3180 °C (lit.) |
| TSCA | Yes |
| Appearance | -325 mesh pwdr. |
别名和识别编码
| Chemical Name | Rhenium |
|---|---|
| CAS Number | 7440-15-5 |
| PubChem Substance ID | 23947 |
| EC Number | 231-124-5 |
| MDL Number | MFCD00011195 |
| Synonym | Rhenium, 1% on 2.5mm alumina spheres {LY} Rhenium, 1% on 2.5mm alumina spheres {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} { {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumina spheres {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Rhenium, 1% on 2.5mm alumin |
| Chemical Name Translation | 铼 |
| InChIKey | HOJYZCWLNWENHS-UHFFFAOYSA-O |
| LabNetwork Molecule ID | LN02124327 |
| InChI | InChI=1S/Re |
| Canonical SMILES | [Re] |
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分类
- {SNA} Metal and Ceramic Science, Metals, Rhenium,
- {
- {SNA} High-Purity Metal Foils, Materials Science, Metal and Ceramic Science, Metals, Micro/NanoElectronics, Physical Vapor Deposition (PVD), Rhenium, Vapor Deposition Precursors
- {uni_hamburg} no charge; 1fragment
- {SNA} High-Purity Metal Foils, Metal and Ceramic Science,
产品应用
- 用于制耐热、耐腐蚀合金，这些合金用于制卫星和火箭的外壳。用于制高温热电偶、特种灯丝、有机合成工业的催化剂。
相关文献及参考
- Short: III/13b
- Short: III/13a
- Short: II/5
- Merck: 14,8177
安全信息
GHS Symbol
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H228 Flammable solid 易燃固体
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- R34 Causes burns 会导致灼伤
- R11 Highly flammable 非常易燃
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 8(6),10,1964
其他信息
- 质软，有良好延展性，电阻大。327℃时被氧化生成Re2O7。高温时能与氟，氯、溴、硫反应。不溶于盐酸、稀硫酸。可溶于硝酸或过氧化氢溶液生成高铼酸HReO4。可吸收氢。
