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硫化钠
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硫化钠

硫化钠简称:Na2S化学式:Na2SCAS号:1313-82-2

Sales Price
99999
Optional specifications
Basic information
  • 熔点: 950℃
  • 沸点: 174℃
  • 密度: 1.86 g/mL at 25℃
  • Appearance and characteristics: 白色或浅褐色粉末或晶体,带有臭鸡蛋气味
Specification indicators
  • 等级: battery grade
  • 纯度: 99.8% min
  • H2O,ppm: 50ppm max
Physical parameters
  • Hazard description: H302,H311 ,H314 ,H410
  • GHS危险性类别: 急性毒性, 经口 (类别 4), H302,急性毒性, 经皮 (类别 3), H311,皮肤corrosion/刺激 (类别 1B), H314,严重眼睛损伤/眼睛刺激性 (类别 1), H318,急性(短期)水生危害 (类别 1), H400,长期水生危害 (类别 1), H410
  • Danger signs: corrosion,Toxic,Environmental hazards
  • Safe operation (preventive measures): P260 ,P264 ,P270,P273,P280
  • Secure storage (emergency response): P405
  • Safe disposal: P501
  • 运输措施: 联合国编号-1849,运输危险类别-8 ,包裹组-II,
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