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Manganese chloride

Molecular Structure:
MDL:
MFCD00149792
Molecular Formula:
MnCI2?4H2O
Molecular Weight:
197.91
Alias:
氯化亞錳,二氯化錳 Manganous chloride Manganese dichloride
Product order:
Name Specifications Packing Price Delivery
Manganese chloride CP 500g RMB 35.2 Consulting service
Manganese chloride AR 500g RMB 38.5 Consulting service
Manganese chloride ACS 500g RMB 61.6 Consulting service
Character:
玫瑰色單斜晶體,易溶于水,溶于醇,不溶于醚。有吸水性,易潮解,106℃時失去一分子結(jié)晶水,198℃時失去全部結(jié)晶水而成無水物。
密度:2.01
熔點:58℃
  
Quality Standard:
HG/T3-1080-77
項目Item                                       分析純      化學(xué)純
                              (AR)            (CP)
含量(MnCI2?4H2O)Assay,%                        ≥99.0           98.0
水不溶物lnsoluble matter in water,%            ≤0.005          0.01
硫酸鹽(SO4)Sulfale,%                           ≤0.005          0.02
鐵(Fe)Iron,%                                   ≤0.0002         0.001
鋅(Zn)Zine,%                                   ≤0.02           0.05
鋇(Ba)Barium,%                                 ≤0.005          0.01
堿金屬及堿土金屬(以硫酸鹽計)earth
metals,%                                       ≤0.2            0.5
氧化及還原物質(zhì)Oxiding and reducing
substances                                      合格        合格
重金屬(以Pb計)Heavy metals,%                   ≤0.0005         0.001

ACS級
項目名稱Item                                  ACS Grade
含量(MnCI2?4H2O)Assay                          98.0-102.0%
pH(25.0℃)pH                                   3.5-6.0
水不溶物Insoluble matter                       ≤0.005%
硫酸鹽(SO4)Sulfate                             ≤0.002%
鈣(Ca)Calcium(Ca)                              ≤0.005%
鎂(Mg)Magnesium(Mg)                            ≤0.005%
鉀(K)Potassium(K)                              ≤0.01%
鈉(Na)Sodium(Na)                               ≤0.05%
鋅(Zn)Zinc(Zn)                                 ≤0.005%
重金屬(以Pb計)Heavy metals(as Pb)              ≤5ppm
鐵(Fe)Iron(Fe)                                 ≤5ppm

Storage:
應(yīng)儲存于陰涼、通風(fēng)、干燥的庫房中,密封保存,按一般化學(xué)品運輸,防雨淋和日光爆曬。
用途  用作有機物氯化催化劑,油漆催干劑和汽油抗震劑原料。用于飼料輔助劑、分析試劑、染料和顏料制造。鎂合金、鋁合金冶煉,棕黑色磚瓦生產(chǎn)以及制藥和干電池制造。在農(nóng)業(yè)上還用作微量元素肥料。
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