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Tetrakis(dimethylamido)hafnium(IV) TDMAH 四(二甲氨基)铪(IV)

规格: 99.5+%(99.9999%-Hf, Zr<100 ppm)
CAS: 19782-68-4
产品编号: H10230
MDL: MFCD01862473
品牌: INFI
Chemical NameTetrakis(dimethylamido)hafnium(IV) TDMAH
Synonym 四(二甲胺基)铪(IV) Dimethylamine hafnium(4+) salt; Hafnium(4+) dimethylamide; Tetrakis(dimethylamido)hafnium; Tetrakis(dimethylamino)hafnium TDMAH TDMAH 四(二甲胺基)铪(IV)
MDL NumberMFCD01862473
PubChem Substance ID24884811
CAS Number19782-68-4
Chemical Name Translation四(二甲氨基)铪(IV)
InChIKeyZYLGGWPMIDHSEZ-UHFFFAOYSA-N
GHS Symbol
WGK Germany3
Precautionary statements
  • P422 Store contents under… 存储目录在…之下。
  • P231+P232
  • 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
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P402+P404
  • P370+P378
    Hazard statements
    • H228 Flammable solid 易燃固体
    • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
    • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
      Hazard Codes F,C
      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
      Signal word Danger
      Safety Statements
      • 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）；
      • 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；
      • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
      • 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”
      • S6 Keep under ... (inert gas to be specified by the manufacturer) 将该物质保存在生产厂家指定的惰性气体中；
        Risk Statements
        • R11 Highly flammable 非常易燃
        • R14 Reacts violently with water 遇水会猛烈反应
        • R34 Causes burns 会导致灼伤
          Restrict 危险品
        • {SA} 1. Appl. Phys. Lett. 91 , 193503, (2007)
          • 19782-68-4 H10230 Tetrakis(dimethylamido)hafnium(IV) TDMAH 四(二甲氨基)铪(IV)

          化学属性

          Mol. Formula[(CH3)2N]4Hf
          Mol. Weight355
          Density1.098
          Melting Point38-41°C
          Appearance colorless to pale yellow xtl.
          Stabilitymoisture sensitive, store cold
          Boiling Point85°C/0.1mm
          Danger-Level-
          pH-:-
          Redox-

          *以上化合物性质及应用等信息仅供参考

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