Rhodium 铑
CAS 7440-16-6 MFCD00011201
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Alternative Energy, Catalysis and Inorganic Chemistry, Chemical Synthesis, Fuel Cell Catalysts, Materials Science, Rhodium
- {SNA} High-Purity Metal Foils, Metal and Ceramic Science, Metals, Micro/NanoElectronics, Physical Vapor Deposition (PVD), Rhodium,
- {SNA} Metal and Cera
- {SNA} Alternative Energy,
产品应用
- 主要应用范围:加氢、脱氢、氧化、扩环、环化、偶联、甲酰化、羰基化等
- 应用领域:化工、医药和医药中间体、染料、农药、高分子材料等。
相关文献及参考
- For a monograph on catalytic hydrogenation, see: P. N. Rylander, Hydrogenation Methods, Academic Press, N.Y. (1985).
- For the reduction of nitrobenzene to phenylhydroxylamine using hydrazine hydrate as the hydrogen source, see: Org. Synth. Coll., 8, 16 (1993).
- Merck: 14,8186
- Rhodium catalysts are especially useful for the hydrogenation of aromatic rings under mild conditions. For details for the hydrogenation of 4-aminobenzoic acid to its hexahydro derivative under modest pressure, see: Org. Synth. Coll., 5, 670 (1973).
- Rhodium catalysts have also been used for the reduction of oximes to amines.
- Useful catalyst for hydrogenation of tetrasubstituted alkenes conjugated to a carbonyl group: Synlett, 117 (1997).
安全信息
- H228 Flammable solid 易燃固体
- H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
- H272 May intensify fire; oxidizer 可能加剧火势;氧化剂。
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H413 Maycauselonglastingharmfuleffectstoaquaticlife 可能对水生生物造成长期持续有害影响。
- 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。
- P222 Do not allow contact with air. 不要与空气接触。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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。
- P284 Wear respiratory protection.? 佩戴呼吸保护装置。
- P285 In case of inadequate ventilation wear respiratory protection. 在通风不足的情况下,戴呼吸防护。
- P304+P340+P342+P311
- P304+P341
- P305+P351+P338
- P335+P334
- P370+P378
- P422 Store contents under… 存储目录在…之下。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R11 Highly flammable 非常易燃
- R37 Irritating to respiratory system 刺激呼吸道
- R20 Harmful by inhalation 吸入有害
- R53 May cause long-term adverse effects in the aquatic environment 对水生环境有长期的有害作用
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R36 Irritating to eyes 刺激眼睛
- R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
- R35 Causes severe burns 会导致严重灼伤
- R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
- R34 Causes burns 会导致灼伤
- R23 Toxic by inhalation 吸入有毒
- S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
- 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;
- S37 Wear suitable gloves 戴适当手套;
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
- S22 Do not breathe dust 不要吸入粉尘;
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- 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);
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- S17 Keep away from combustible material 远离可燃物料;
- S38 In case of insufficient ventilation wear suitable respiratory equipment 通风不良时,佩带适当的呼吸器;
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
- S33 Take precautionary measures against static discharges 对静电采取预防措施;
GHS Symbol
其他信息
- Sigma Aldrich:7440-16-6(sigmaaldrich)
- 用途一:用于电器仪表、精细合金制造及化学工业等。
- 储运特性:库房低温通风干燥; 防明火; 防静电
- 用途五:主要应用范围:加氢、脱氢、氧化、扩环、环化、偶联、甲酰化、羰基化等 应用领域:化工、医药和医药中间体、染料、农药、高分子材料等。
- 类别:易燃固体
- MOL 文件:7440-16-6.mol
- 用途四:可用作电器仪表、化工及制造精密合金等的原料。用于ICP-AES、AAS、AFS、ICP-MS、离子色谱等。滴定分析用标准溶液。
- Acros Organics:铑 Rhodium, powder, 99.90%(7440-16-6)
- 铑价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 R0075 铑碳(5%)(加约55%水湿润) Rhodium 5% on Carbon (wetted with ca. 55% Water) 1G 462元 2010/06/21 195451000 铑 Rhodium on 1/8-inch alumina pellets , 0.5% Rh 100 GR 7956元 2010/06/21 199570050 铑 Rhodium on alumina , 5% Rh, powder 5 GR 2971元
- 可燃性危险特性:可燃
- 纯净、无肉眼可见夹杂物及氧化色。耐蚀性较高, 甚至不溶于沸腾的王水。但是氢溴酸微腐蚀铑,潮湿的碘和次氯酸钠也能腐蚀铑。
- 灭火剂:水雾, 二氧化碳, 干粉, 泡沫
- 用途二:电子材料、表面活性剂.
- 下游产品:3-苄氧基苯胺
- 独特的选择性和很高的活性。可在低温、低压甚至常温常压下使反应进行。可回收提纯再加工。
- Alfa Aesar:柱体铑,99.95%(metalsbasis) Rhodium slug, 99.95% (metals basis)(7440-16-6)
- 参考质量标准:国家标准GB 1421—78 产品牌号 铑含量%,≥ 杂质含量/%,≤ Pt Pd Ir Au Ag Cu Fe Ni Sn Pb Al Si 杂质总量 外观 产品为灰色粉末状金属,铑粉应纯净,无肉眼可见的夹杂物及氧化色 FRh-1 99.99 0.003 0.001 0.003 0.001 0.001 0.001 0.002 0.001 0.001 0.001 0.003 0.003 0.01 FRh-2 99.95 0.02 0.01 0.02 0.02 0.005 0.005 0.01 0.005 0.005 0.005 0.005 0.005 0.05 FRh-3 99.9 0.03 0.03 0.03 0.03 - - 0.02 0.01 0.01 0.01 0.01 0.01 0.1
- 上游原料:硝酸铵 --> 硝基盐酸 --> 硝酸铑
- 方法一:工业上生产铑可从矿石用干法制造;亦可以铜、镍的硫化矿中制取铜、镍的生产过程中生成的副产物作为原料,用湿法冶炼制得。$湿法把已提取镍、铜后的残留组分作为原料,加入王水进行抽提,经过滤,滤液用于提取铂和钯。残分经加入硝酸等进行处理,过滤,向滤液中加入硝酸铵进行反应,生成硝酸铑铵沉淀,经过精炼,过滤,把硝酸铑铵用氢气还原,制得约99.99%铑成品。
- 用途三:可用作电器仪表、化工及制造精密合金等的原料。
- TCI Shanghai:铑碳(5%)(加约55%水湿润) Rhodium 5% on Carbon (wetted with ca. 55% Water)(7440-16-6)