一水硫酸錳 Manganese（II） sulfate hydrate

一水硫酸錳的化學(xué)性質(zhì),質(zhì)量標(biāo)準(zhǔn)及用途

淺粉紅色單斜晶系細(xì)結(jié)晶。 易溶于水，不溶于乙醇。
熔點  700 °C 
沸點  850 °C 
密度  2.95

GH/T3-1081-77
項目ltem                                                         分析純　　　　　 化學(xué)純
　　　　　　　　　　　　　　　　　　(AR)                           (CP)
含量[MnSO₄•H₂O]Assay,%                         ≥99.0            98.0
水不溶物lnsoluble matter in water,%       ≤0.005           0.01
氯化物(Cl)Chloride,%                                  ≤0.002           0.005
鐵(Fe)Iron,%                                                 ≤0.0005          0.0015
鋅(Zn)Zinc,%                                                 ≤0.02            0.05
堿金屬及堿土金屬(以硫酸鹽計)Alakli
and earths,%                                              ≤0.25            0.5
還原高錳酸鉀物質(zhì)Potassium permang-
anate reducing substanes                    合格　　　　　　合格
重金屬(以Pb計)Heavy metals,%              ≤0.0002          0.001

ACS級
項目名稱Item                                                           ACS Grade
含量(MnSO₄•H₂O)Assay                                        98.0-102.0%
灼燒失重Loss on ignition                                    10.0-12.0%
還原高錳酸鹽物質(zhì)Substances reducing permanganate            Passes test dichromate                                                  Passes test
水不溶物Insoluble matter                                    ≤0.01%
氯化物(Cl)Chloride(Cl)                                      ≤0.005%
鈣(Ca)Calcium(Ca)                                           ≤0.005%
鎂(Mg)Magnesium(Mg)                                         ≤0.005%
鎳(Ni)Nickel(Ni)                                            ≤0.02%
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)                           ≤0.002%
鐵(Fe)Iron(Fe)                                              ≤0.002%



品級Grade                               細(xì)胞和植物細(xì)胞培養(yǎng)級，≥99%   
                         (for plant cell culture , for cell culture，99%) 
外觀Appearance                          pink powder
紅外光譜Infrared spectrometry           Conforms to Structure
純度Purity by EDTA titration            ≥99.0%    
溶解試驗solubility                      clear light pink solution at 10g in 130ml of water  
細(xì)胞培育試驗cell culture test            pass 
植物細(xì)胞培育試驗plant cell culture test  pass


品級Grade                               藥典級   
                                  (Ph. Eur, BP, USP, FCC,99-100.5%) 
含量assay                              99-100.5% (calc. for dried substance) 
有機揮發(fā)性雜質(zhì)organic volatile impurities, complies (GC) 
殘留溶劑residual solvents,             complies 
重金屬heavy metals (as Pb)             ≤0.002%  
氨水不沉淀物matter not precip. by ammonia sol.
                                        ≤0.5% 
灼燒損失loss on ignition, 500 °C       10-12%  
氯離子chloride (Cl-):                  ≤100 ppm
As:                                    ≤3 ppm 
Ca:                                    ≤200 ppm 
Fe:                                    ≤10 ppm 
Mg:                                    ≤200 ppm 
Pb:                                    ≤4 ppm 
Se:                                    ≤30 ppm 
Zn:                                    ≤50 ppm
溶液外觀appearance of solution         complies 


99.99% metals basis:


外觀Appearance                          White Powder
X-射線衍射分析X-Ray Diffraction         Conforms to Structure 
純度Purity                              ≥99.99% Based on Trace Metals Impurities of ICP
ICP Assay                               Confirms Manganese component 
痕量金屬分析total metallic impurities   ≤200ppm by ICP Atomic emission

用途  主要用于飼料添加劑，植物合成葉綠素的催化劑 
用途  用作電解錳及其他錳鹽的原料，用于造紙、陶瓷、印染、礦石浮選等 
用途  用作微量分析試劑、媒染劑和油漆干燥劑 
 

類別 農(nóng)藥 
毒性分級 中毒 
危險品標(biāo)志  Xn,N 
危險類別碼  48/20/22-51/53 
安全說明  22-61 
可燃性危險特性 可燃, 火場排出含錳,硫氧化物辛辣刺激煙霧 
儲運特性 庫房低溫, 通風(fēng), 干燥 
滅火劑 水, 二氧化碳, 干粉, 砂土 
職業(yè)標(biāo)準(zhǔn) TWA 0.2 毫克(錳)/立方米