商品名:氨基磺酸铵
                            
                                别 名:氨磺酸铵,磺酸一铵盐 
Ammate
Aminosulfonic Acid Ammonium Salt
Ammonium Sulfamate
Sulfamic Acid Ammonium Salt
                            
                                英文名:Ammonium sulfamate
                            
                                产 地:湖南
                            
                                Cas号:7773-06-0
                            
                                MDL:MFCD00011429
                            
                                Beilstein:
                            
                                EINECS:231-871-7
                           
                                分子结构: 
                            
                             
                                分子式:H6N2O3S;NH4SO3NH2
                            
                               分子量:114.1300
                            
                                备注:
                            
                                性状:白色大片结晶。易潮解。在160℃时分解。易溶于水、液氨,溶于甘油、乙二醇和甲酰胺,微溶于乙醇。浓度为0.27mol/L水溶液,pH为4.9。水溶液煮沸时稳定。熔点131℃。低毒,半数致死量(大鼠,经口)3.0G/kG。
                            
                                质量标准:Q/(HG)SJ 328-91
项目Item                                                  分析纯    化学纯
                                                           (AR)      (CP)
含量(NH4SO3NH2)Assay,%                                  ≥ 99.0      99.0
熔点范围Melting range,℃                              131.0-133.0 130.0-133.0
水不溶物Insoluble matter in water,%                     ≤ 0.01      0.02
灼烧残渣(以硫酸盐计)Ignition residue,%                  ≤ 0.01      0.03
氯化物(Cl)Chloride,%                                    ≤ 0.002     0.004
硝酸盐(NO3)Nitrate,%                                    ≤ 0.002     0.004
硫酸盐(SO4)Sulfate,%                                   ≤ 0.02      0.05
铁(Fe)Iron,%                                            ≤ 0.0005    0.0005
重金属(以Pb计)Heavy metals,%                            ≤ 0.0005    0.0005
ACS级
项目名称Item                                           ACS Grade
含量(NH4OSO2NH2)Assay                                   ≥98.0%
熔点Melting point                                       131.0℃-133.0℃
水不溶物Insoluble matter                                ≤0.02%
灼烧残渣Residue after ignition                          ≤0.1%
重金属(以Pb计)Heavy metals(as Pb)                       ≤5ppm
                            
                                存储:密封干燥保存。
                            
                                用途:除草剂。氧化亚氮发生剂。织物及纸张的防火剂。电镀液的配制。
                            
                                联合编号:
                            
                                RISK:
                            
                                Safety:
                            
                                Hazard: