Calcium Silicide 硅化钙

CAS 12013-56-8 MFCD00015977

化学结构图

12013-56-8
SMILES: [Ca+2].[Si-]#[Si-]

化学属性

Mol. FormulaCaSi2
Mol. Weight96.25
Density2.5
SolubilityInsoluble in cold water, decomposes in hot water
TSCAYes
Melting Pointca 1000°

别名和识别编码

Chemical NameCalcium Silicide
MDL NumberMFCD00015977
EC Number234-588-7
PubChem Substance ID57647918
CAS Number12013-56-8
Chemical Name Translation硅化钙
Synonym 硅化钙
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分类

  • {SNA} Calcium, Ceramics, Ceramics by Element, Chemical Synthesis, Inorganic Salts, Metal and Ceramic Science, Silicides, Silicon, Synthetic Reagents, 材料科学
  • {SNA} Calcium, Ceramics, Ceramics by Element, Chemical Synthesis, Inorganic Salts, Materials Science, Metal and Ceramic Science, Silicides, Silicon, Synthetic Reagents
  • {SA} Calcium, Ceramics, Ceramics by Element, Chemical Synthesis, Inorganic Salts, Materials Science, Metal and Ceram

安全信息

GHS Symbol
WGK Germany3
Precautionary statements
  • P422 Store contents under… 存储目录在…之下。
  • P231+P232
Signal word Danger
Hazard statements
  • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S7/8 Keep container tightly closed and dry 保存在严格密闭容器中,保持干燥;
  • S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用(指明具体的消防器材种类,如果用水增加危险,注明“禁止用水”
  • S8 Keep container dry 保持容器干燥;
Packing GroupII
UN Number UN1405
Risk Statements
  • R15 Contact with water liberates extremely flammable gases 遇水会释放出极端易燃的气体
Storage condition Moisture Sensitive
Hazard Codes F
Warnings 危化品目录(2015) 危险化学品

系列性分类


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