Potassium Polysulfide 聚硫化钾

CAS 37199-66-9 MFCD00148074

化学结构图

37199-66-9
SMILES:

化学属性

Mol. FormulaK2S/n

别名和识别编码

MDL NumberMFCD00148074
CAS Number37199-66-9
Chemical NamePotassium Polysulfide
Synonym Potassium polysulfide 聚硫化钾
EC Number253-390-1
Chemical Name Translation聚硫化钾
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分类

  • {SNA} Chemical Synthesis, Inorganic Salts, Potassium, Synthetic Reagents

安全信息

GHS Symbol
WGK Germany2
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P235+P410
Signal word Danger
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • 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）；
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
  • H252 Self-heating in large quantities; may catch fire 自我释放大量的热；可能着火。
RTECSTT5950000
Hazard Codes C,N
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Risk Statements
  • R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • R34 Causes burns 会导致灼伤

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Inorganic Salts - Synthetic Reagents
  4. Potassium - Inorganic Salts
  1. Analytical & Chromatography 分析化学与色谱
  2. Inorganic Salts
  3. Others

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