磺酸价格：4000.00元/吨 供货总量：100 吨 有效期至：长期有效
氨基磺酸
分子式：NH2SO3H
分子量：97.09
性质：白色正交晶体；不挥发、不吸潮、无畏无臭；常温时很稳定，能保持数年不变；易溶于水和液氨，在水溶液中呈强酸性；微溶于甲醇；不溶于乙醇和乙醚。具有氨基和硫酸基双官能团，能和多种物质进行化学反应。熔点205度，分解温度209度。
用途：用于金属清洗，清除金属表面的氧化层；对金属腐蚀比一般其它无机酸小，可用于锅炉清洗和水处理的杀菌；也可用于纤维、木材、纸张的漂白转化，去除烟草中亚硝酸盐，石油矿井淤泥酸化处理；可用作涂料和PH试纸的原料，棉纤维的阻燃剂，树脂的固化剂，农药中间体和各种氨基磺酸衍生物的原料。
包装：25kgs塑编袋内衬塑料袋，500kgs 1000Kgs集装袋。
储运：储存在清洁干燥的库房中，防日晒雨淋，防潮湿，勿与尖锐物混装。
Sulfamic Acid
Molecular Formula: NH2SO3H Molecular weight:97.09
Characteristics: White orthorhombic crystal. Nonvolatile, nonhygroscopic, smell-less. High stability at normal temperature and can maintain original quality for several years. Freely soluble in water and liquid ammonia, strongly acidic in water solution. Slightly soluble in methanol, insoluble in ethanol and ether. Characteristics of double functional group of amidogen and sulphonic, may go on chemical reaction with many matters. Melting point is 205℃，decomposing temperature is 209℃.
Use:Metal parts cleaning, getting away oxidize surface. Slightly corrosive to metal, used to clean boiler, and sterilize bacterium in water. Bleach fiber, wood and paper. Remove nitrite in tobacco. Raw material for pesticide intermediate, ramification of sulfamic acid.
ContentItem | Qualification(%) | Result(%) | |
Purity≥ | 99.50 | 99.66 | |
Sulpate≤ | 0.05 | 0.024 | |
Iron≤ | 0.0025 | 0.0008 | |
Insoluble in the water≤ | 0.02 | 0.006 | |
Loss on drying≤ | 0.10 | 0.05 | |
Look | White crystalline substance | ||
| 产地/厂商 | 烟台三鼎化工有限公司 山东省莱州市三山岛工业园 | 含量≥ | 99.6～99.7（％） |
| 执行质量标准 | HG/T 2527-93 | 产品等级 | 一级品 |
| CAS | 5329-14-6 |
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