铬酸钠;铬酸钠;7775-11-3;

2026-03-27 10:24:45

化学性质

黄色结晶。稍具潮解性。能溶于水，稍溶于醇。水溶液呈碱性。

危险属性

危险品运输编号 UN 3288 6.1/PG 2
WGK Germany 3
RTECS GB2955000
HazardClass 6.1
PackingGroup II
毒害物质数据 7775-11-3(Hazardous Substances Data)
危险品标志 T+,N
危险类别码 45-46-60-61-21-25-26-34-42/43-48/23-50/53
安全说明 53-45-60-61

质量标准

项　　目

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