Potassium Manganate 锰酸钾
CAS 10294-64-1 MFCD00043089
化学结构图
SMILES: [K+].[K+].[O-][Mn]([O-])(=O)=O
化学属性
| Mol. Formula | K2MnO4 |
|---|---|
| Mol. Weight | 197.13 |
| Melting Point | 190 °C (lit.) |
| Solubility | Soluble in water |
| TSCA | Yes |
别名和识别编码
| Chemical Name | Potassium Manganate |
|---|---|
| Synonym | Manganic acid dipotassium salt {uni_hamburg} Potassium manganate,99% POTASSIUM MANGANATE POTASSIUM MANGANATE, 95+% manganicacid(h2mno4),dipotassiumsalt Manganic acid (H2MnO4), dipotassium salt POTASSIUM MANGANATE(VI) K2MnO4 锰酸钾 potassium manganate |
| MDL Number | MFCD00043089 |
| PubChem Substance ID | 24853025 |
| EC Number | 233-665-2 |
| CAS Number | 10294-64-1 |
| Merck Number | 14,7644 |
| Chemical Name Translation | 锰酸钾 |
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分类
- {uni_hamburg}
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Essential Chemicals, Manganese Catalysts, Metal and Ceramic Science, Potassium Salts, Research Essentials, Salts, 材料科学
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Essential Chemicals, Manganese,
相关文献及参考
- Short: III/7f Title: Crystal Structure Data of Inorganic Compounds: Key Elements: d 4...d 8-Elements Author: Pies, W.; Weiss, A. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: III/7f Page: 1-778 Year: 1977 ISBN: 3-540-08080-5 ISBN: 978-3-540-08080-0 Internet Resource: DOI:10.1007/b19981 RefComment: 14 figs., XXVII, Hardcover Abstract: Volume III/7 contains structure data on those compounds which contain at least one of the elements F, Cl, Br, I, O, N, and P and cannot be called "organic". The structure data of the remaining inorganic compounds and the elements are dealt with in volumes III/6 and III/14, while the organic compounds are treated in volumes III/5 and III/10. The systematic arrange-ment is based on the anions ordered according to "key elements", since this system allows the arrangement of the crystal structure data in such a way that both chemical and crystallographical relationships can be recognized. Structure data are compiled as completely as possible for all inorganic substances, where crystal structures have been examined by means of X-ray, neutron, and electron diffraction,and for which at least the lattice constants have been determined.
- Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15
安全信息
GHS Symbol
- P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
- H319 Causes serious eye irritation 严重刺激眼睛
- 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；
- S17 Keep away from combustible material 远离可燃物料；
- R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
其他信息
- HazardClass:5.1
- 稳定性:Stable. Oxidizer - contact with combustible material may lead to fire. Protect from moisture. Incompatible with zinc, finely powdered metals, peroxides, strong reducing agents.
- 锰酸钾价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 39506 锰酸钾 Potassium manganate 50g 2044元 2010/05/25 39506 锰酸钾 Potassium manganate 10g 657元
- 外观性质:绿色结晶，其水溶液呈绿色。
- MOL 文件:10294-64-1.mol
- PackingGroup:III
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