次氯酸钠

中文名称:次氯酸钠

英文名称:Sodium hypochloriteCAS号:7681-52-9分子式:ClNaO分子量:74.44EINECS号:231-668-3

属性

熔点 -16 °C沸点 111 °C密度 1.25 g/mL at 20 °C
蒸气压17.5 mmHg ( 20 °C)折射率 1.3870储存条件 2-8°C形态Solution比重1.209颜色Light yellow水溶解性 decomposes.Merck 14,8628稳定性Stable. Contact with acids releases poisonous gas ( chlorine ). Light sensitive. Incompatible with strong acids, amines, ammonia, ammonium salts, reducing agents, metals, aziridine, methanol, formic acid, phenylacetonitrile.

安全信息

危险性符号(GHS)
GHS05,GHS09警示词Danger危险性描述H401-H315-H318-H400-H314防范说明P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P273-P280-P305+P351+P338-P310危险品标志 C,Xi,N危险类别码 31-34-36/38-36/37/38-50安全说明 26-36/37/39-45-50A-28A-36-61-50-28危险品运输编号 UN 1791 8/PG 3
WGK Germany 2
RTECS号NH3486300
TSCA YesHazardClass 8PackingGroup III海关编码 28289000毒性Skin contact with the solid hypochlorite pentahydrate or its concentrated solution can cause irritation. Ingestion may cause corrosion of mucous membranes and gastric perforation.