次氯酸钠

详情描述：

英文名称：Sodium hypochlorite
CAS号：7681-52-9
分子式：ClNaO
分子量：74.44
EINECS号：231-668-3
MDL No.：MFCD00011120
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
暴露限值ACGIH: Ceiling 2 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 10 mg/m3; Ceiling 2 mg/m3
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H314-H410
防范说明P273-P280-P303 P361 P353-P304 P340 P310-P305 P351 P338-P363
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 Yes
危险等级8
包装类别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.