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氨基磺酸99.5%工业级污水处理的使用
来源:http://www.jnjrh.com 日期:2019-10-05 发布人:admin
氨基磺酸及其盐类与多种金属化合物都能生成可溶性盐类。260℃时合成。溶于水、液氨,微溶于甲醇,不溶于乙醇、乙醚有机溶剂及二硫化碳、液体亚硫酸。水溶液是高电离物。强酸。对有机物的反响性弱,其盐类易溶于水(除碱性汞盐外)。其水溶液煮沸时水解为硫酸铵。
Sulfamic acid, its salts and various metal compounds can form soluble salts. It was synthesized at 260 C. Soluble in water, liquid ammonia, slightly soluble in methanol, insoluble in ethanol, ether organic solvents and carbon disulfide, liquid sulfite. Aqueous solutions are highly ionized. Strong acid. The reaction to organic matter is weak, and its salts are soluble in water (except alkaline mercury salts). Its aqueous solution is hydrolyzed to ammonium sulfate when boiling.
产品信息
Product information
称号
Title
氨基磺酸
Amino sulfonic acid
化学式
Chemical formula
NH2SO3H
NH2SO3H
用途
purpose
络合掩蔽剂、有机微量分析
Complex Masking Agent and Organic Microanalysis
熔点
melting point
215-225℃
215-225 C
分子量
molecular weight
97.09
Ninety-seven point zero nine
氨基磺酸
别称
Nickname
磺酰胺酸
Sulfamic Acid
外观
Appearance
白色粉末
White powder
产品性质
Product properties
氨基磺酸在空气中不吸湿,在室温和单调环境下能长期保管。化学性质稳定,其水溶液有较强酸性,对金属有腐蚀作用。无臭。溶于水、液氨,微溶于甲醇,不溶于乙醇、乙醚有机溶剂及二硫化碳、液体亚硫酸。水溶液是高电离物。强酸。对有机物的反响性弱,其盐类易溶于水(除碱性汞盐外)。其水溶液煮沸时水解为硫酸铵。
Aminosulfonic acid does not absorb moisture in the air and can be stored at room temperature and monotonous environment for a long time. Its chemical properties are stable, its aqueous solution has strong acidity and corrosive effect on metals. Odorless. Soluble in water, liquid ammonia, slightly soluble in methanol, insoluble in ethanol, ether organic solvents and carbon disulfide, liquid sulfite. Aqueous solutions are highly ionized. Strong acid. The reaction to organic matter is weak, and its salts are soluble in water (except alkaline mercury salts). Its aqueous solution is hydrolyzed to ammonium sulfate when boiling.
存储方法
Storage method
密闭包装,并贮于单调通风处。与氧化剂、碱类等分储分运。留意个体防护,严禁身体直接接触。误食,用水漱口,饮牛奶或蛋清
Closed packing, and stored in a monotonous ventilated place. Storage and transportation with oxidants and alkalis. Pay attention to personal protection and prohibit direct physical contact. Eating by mistake, gargling with water, drinking milk or egg white
全面通风。操作人员必需经过特地培训,严厉遵守操作规程。建议操作人员佩戴自吸过滤式防毒面具(半面罩),戴化学安全防护眼镜,穿防静电工作服,戴橡胶耐油手套。远离火种、热源,工作场所严禁吸烟。运用防爆型的通风系统和设备。防止蒸气透露到工作场所空气中。避免与氧化剂接触。灌装时应控制流速,且有接地装置,防止静电积聚。搬运时要轻装轻卸,防止包装及容器损坏。配备相应品种和数量的消防器材及透露应急处置设备。倒空的容器可能残留有害物。
Full ventilation. Operators must be specially trained and strictly abide by the operating rules. Operators are advised to wear self-priming gas mask (half mask), chemical safety glasses, anti-static work clothes and rubber oil-resistant gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation system and equipment. Prevent steam from leaking into the air of the workplace. Avoid contact with oxidants. When filling, flow rate should be controlled and grounding device should be provided to prevent electrostatic accumulation. Handling should be light loading and unloading to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire fighting equipment and emergency disposal equipment. Empty containers may retain harmful substances.