硒化钡, 97% 硒化钡, 97%

CAS 13718-59-7 MFCD00003446

化学结构图

13718-59-7
SMILES: [Ba+2].[O-][Se]([O-])=O

化学属性

Mol. FormulaBaO3Se
Mol. Weight264.29
TSCAYes

别名和识别编码

Chemical NameBarium selenite
MDL NumberMFCD00003446
EC Number237-280-0
CAS Number13718-59-7
Synonym Selenious acid barium salt
Chemical Name Translation硒化钡, 97%
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安全信息

GHS Symbol
WGK Germany2
Precautionary statements
  • P301+P310
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
Signal word Danger
Hazard statements
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H301+H331
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Safety Statements
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S27/28
Packing GroupI
UN Number 2630 UN2630
Risk Statements
  • R33 Danger of cumulative effects 有累积作用的危险
  • R26/27/28 Very toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有剧毒
Warnings 危化品目录(2015) 危险化学品

系列性分类

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