Manganese acetate

MDL：
MFCD00062552

Molecular Formula：
MnC4H6O4•4H2O；Mn(CH3COO)2•4H2O

Molecular Weight：
245.08

Alias：
醋酸锰,醋酸亚锰，乙酸亚锰 Manganese(II) acetate tetrahydrate

Product order：

Name	Specifications	Packing	Price	Delivery
Manganese acetate	AR	500g	RMB 60.5	Consulting service
Manganese acetate	CP	500g	RMB 55	Consulting service
Manganese acetate	99.99% metals basis	10g	RMB 429	Consulting service
Manganese acetate	99.99% metals basis	50g	RMB 1408	Consulting service

Character：
淡红色透明结晶，能溶于水和醇。
熔点：>300 °C
密度：1.589 

Quality Standard：
Q/(HG)SJ 780-1998
项目Item                          　        分析纯        化学纯
                                             (AR)       　 (CP)
含量[Mn(CH3COO)2•4H2O]Assay,%              ≥ 99.0          97.0
水不溶物lnsoluble matter in water,%        ≤ 0.005         0.01
氯化物(Cl)Chloride,%                       ≤ 0.005         0.01
硫酸盐(SO4)Sulfate,%                       ≤ 0.005         0.02
铁(Fe)Iron,%                               ≤ 0.001         0.002
锌(Zn)Zine,%                               ≤ 0.02          0.05
硫化铵不沉淀物(以硫酸盐计)precipiated
by ammonium sulfide,%                      ≤ 0.002         0.005
重金属(以Pb计)Heavy metals,%               ≤ 0.2           0.3

99.99% metals basis:

外观Appearance                          Pink Crystalline Powder
纯度Purity                              ≥99.99% Based on Trace Metals Impurities of ICP
Mn                                      21.8 - 23.0 % (Complexometric EDTA)
痕量金属分析Trace Metal Analysis        ≤200ppm by ICP Atomic emission
(Al、As、Ba、B、Ca、Cr、Co、Cu、Fe、Mg、Ni、Na、Sn、Zn)

Storage：
密封保存。
该品是聚酯树脂的原料—二甲苯高温氧化的催化剂。还可用作染色媒染剂，涂料；清漆的干燥剂，以及氧化过程的催化剂等。