221007
醋酸锰 四水合物
≥99%
别名:
二乙酸锰四水合物, 乙酸锰
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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
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
211-334-3
Beilstein/REAXYS Number:
3730728
MDL number:
产品名称
醋酸锰 四水合物, ≥99%
InChI key
CESXSDZNZGSWSP-UHFFFAOYSA-L
InChI
1S/2C2H4O2.Mn.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
SMILES string
[H]O[H].[H]O[H].[H]O[H].[H]O[H].CC(=O)O[Mn]OC(C)=O
assay
≥99%
form
crystals
reaction suitability
core: manganese
mp
>300 °C (lit.)
density
1.589 g/mL at 25 °C (lit.)
Quality Level
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Application
四水合乙酸锰(II)可用作：
- 合成羧酸锰的起始原料，羧酸锰可用于化学气相沉积（CVD）法制备氧化锰薄膜。
- 化学气相冷凝（CVC）法合成锰-TiO2复合材料的前驱体。这些复合材料可用于低温氧化NO。
- 制备NCM（LiNi1/3Co1/3Mn1/3O2）粉末的前驱体，该粉末可用作锂离子电池的正极材料。
- 溶胶-凝胶法在Au衬底上合成LiMn2O4（LMO）薄膜的起始原料。
General description
四水合乙酸锰(II)是一种离子化合物，可溶于水和极性溶剂。它通常用作化学气相沉积工艺中制造锂离子电池正极材料的前驱体。也可用作溶胶-凝胶前驱体，合成氧化锰基催化剂和其他功能材料。此外，四水合乙酸锰(II)还用作染色中的媒染剂、油漆和清漆的催干剂以及氧化催化剂。可用于生产高纯度二氧化锰、氧化锰水合物和其他含锰化合物。
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - STOT RE 2 Inhalation
target_organs
Brain
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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