MDL：
--MFCD00011429

Molecular Formula：
H6N2O3S；NH4SO3NH2

Molecular Weight：
114.13

Alias：
氨磺酸銨,磺酸一銨鹽 Ammate Aminosulfonic Acid Ammonium Salt Ammonium Sulfamate Sulfamic Acid Ammonium Salt

Product order：

Name	Specifications	Packing	Price	Delivery
Ammonium sulfamate	ACS	100g	RMB 93.5	Consulting service
Ammonium sulfamate	AR	100g	RMB 49.5	Consulting service

Character：
白色大塊結(jié)晶。易潮解，在160℃時(shí)分解。極易溶于水，能溶于甘油、乙二醇和甲酰胺，微溶于醇。
熔點(diǎn)：131-135℃

Quality Standard：
   
   Q/(HG)SJ 328-91
項(xiàng)目Item                                                  分析純    化學(xué)純
                                                           (AR)      (CP)
含量(NH4SO3NH2)Assay,%                                  ≥ 99.0      99.0
熔點(diǎn)范圍Melting range,℃                              131.0-133.0 130.0-133.0
水不溶物Insoluble matter in water,%                     ≤ 0.01      0.02
灼燒殘?jiān)?以硫酸鹽計(jì))Ignition residue,%                  ≤ 0.01      0.03
氯化物(Cl)Chloride,%                                    ≤ 0.002     0.004
硝酸鹽(NO3)Nitrate,%                                    ≤ 0.002     0.004
硫酸鹽(SO4)Sulfate,%　                                  ≤ 0.02      0.05
鐵(Fe)Iron,%                                            ≤ 0.0005    0.0005
重金屬(以Pb計(jì))Heavy metals,%                            ≤ 0.0005    0.0005

ACS級(jí)
項(xiàng)目名稱Item                                           ACS Grade
含量(NH4OSO2NH2)Assay                                   ≥98.0%
熔點(diǎn)Melting point                                       131.0℃-133.0℃
水不溶物Insoluble matter                                ≤0.02%
灼燒殘?jiān)黂esidue after ignition                          ≤0.1%
重金屬(以Pb計(jì))Heavy metals(as Pb)                       ≤5ppm

Storage：
密封干燥保存。
用途  織物及紙張的防火劑，除草劑，氧化亞氮發(fā)生劑。