63537
醋酸锰 四水合物
purum p.a., ≥99.0% (KT)
别名:
乙酸锰
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
(CH3COO)2Mn · 4H2O
化学文摘社编号:
分子量:
245.09
Beilstein:
3730728
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.21
蒸汽压
<1 hPa ( 25 °C)
等级
purum p.a.
方案
≥99.0% (KT)
表单
crystals
pH值（酸碱度）
7 (20 °C, 50 g/L)
mp
>300 °C (lit.)
密度
1.589 g/mL at 25 °C (lit.)
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
SMILES字符串
[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Mn]OC(C)=O
InChI
1S/2C2H4O2.Mn.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
InChI key
CESXSDZNZGSWSP-UHFFFAOYSA-L
正在寻找类似产品? 访问 产品对比指南
一般描述
醋酸锰 (II) 四水合物是锰的水合盐。动力学研究表明，它的脱水过程是两步反应，包括失去两个水分子。通过 X 射线衍射研究了它的晶体结构。其晶体具有单斜晶系和空间群 P21/c。
应用
醋酸锰 (Ⅱ) 四水合物可用于溶胶-凝胶法合成含不同量 Mn 2 + 的掺杂 TiO 2 。
警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 3 - STOT RE 2 Inhalation
靶器官
Brain
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Crystal structure of manganese acetate tetrahydrate.
Bertaut EF, et al.
Acta Crystallographica Section B, Structural Crystallography and Crystal Chemistry, 30(9), 2234-2236 (1974)
Kinetic analysis of thermal decomposition reactions: Part VI. Thermal decomposition of manganese (II) acetate tetrahydrate.
Diefallah EHM.
Thermochimica Acta, 202, 1-16 (1992)
Influence of manganese ions on the anatase-rutile phase transition of TiO2 prepared by the sol-gel process.
Arroyo R, et al.
Materials Letters, 54(5), 397-402 (2002)
Kyu-Nam Jung et al.
Scientific reports, 5, 7665-7665 (2015-01-08)
Rechargeable metal-air batteries are considered a promising energy storage solution owing to their high theoretical energy density. The major obstacles to realising this technology include the slow kinetics of oxygen reduction and evolution on the cathode (air electrode) upon battery
Qiangqiang Sun et al.
Journal of hazardous materials, 286, 276-284 (2015-01-16)
Comparative experiments were conducted to investigate the catalytic ability of MnO(x)/SBA-15 for the ozonation of clofibric acid (CA) and its reaction mechanism. Compared with ozonation alone, the degradation of CA was barely enhanced, while the removal of TOC was significantly
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持