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Diethylzinc 二乙基锌

规格: 2.0 M solution in hexanes, SpcSeal
CAS: 557-20-0
产品编号: H28464
MDL: MFCD00009021
品牌: INFI
Chemical NameDiethylzinc
Synonym DEZ DEZn Et2Zn Zincdiethyl DEZn DIETHYLZINC DIETHYLZINC SOLUTION, IN TOLUENE (1.1 M) DIETHYLZINC SOLUTION, ~1 M SOLUTION IN H EXANE DIETHYLZINC, 15 WT. % (1.1M) SOLUTION IN TOLUENE DIETHYLZINC, 52.0 WT.% ZN (MINIMUM) DIETHYLZINC, CYLINDER WITH 100 G DIETHYLZINC, FOR CAMBRIDGE NANOTECH INC Diethylene Zinc Diethylzinc,elec.gr.(99.999%-Zn)PURATREM Diethylzink ZINCDIETHYL Zinc ethide Zincdiethyl Zinkdiethyl Zinkdiäthyl diethyl zinc diethylzinc diethylzine 乙基锌 二乙基锌 溶液 二乙基锌, 名义上为15% W/W 己烷溶液
CAS Number557-20-0
PubChem Substance ID11185
EC Number209-161-3
Beilstein Registry Number3587207
MDL NumberMFCD00009021
Reaxys-RN3587207
Merck Number3131
Chemical Name Translation二乙基锌
LabNetwork Molecule IDLN00222421
InChIInChI=1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;/q2*-1;+2
GHS Symbol
WGK Germany3
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
  • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
  • H260 In contact with water releases flammable gases which may ignite spontaneously 与水接触时释放可燃气体，可自燃。
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • 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
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
  • H361d Suspected of damaging the unborn child 怀疑对未出生婴儿造成伤害
    Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes 4.3 F,C,N F,Xn,N,C F;C;N
    Precautionary statements
    • P201 Obtain special instructions before use. 使用前获取专门指示。
    • 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。
    • P222 Do not allow contact with air. 不要与空气接触。
    • P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire. 远离任何与水接触的可能，因为会剧烈反应可能产生闪火。
    • P231+P232
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
    • 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
    • P305+P351+P338+P310
    • P308+P313
    • P335+P334
    • P370+P378
    • P403+P233
    • P422 Store contents under… 存储目录在…之下。
      Signal word Danger
      UN Number 3399
      Safety Statements
      • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
      • 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”
      • 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）；
      • 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；
      • 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；
      • S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
      • S8 Keep container dry 保持容器干燥；
        Risk Statements
        • R11 Highly flammable 非常易燃
        • R14 Reacts violently with water 遇水会猛烈反应
        • R17 Spontaneously flammable in air 在空气中能够自燃
        • R34 Causes burns 会导致灼伤
        • R48/20
        • R51/53
        • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
          Storage condition Air & Moisture Sensitive 0-6°C
          Packing GroupI
          RTECSZH2077777
          Hazard Class4.3/3
          Warnings 危化品目录(2015)
          Restrict 危险品
        • ⑴. 常温常压下为无色透明有恶臭的液体，遇水剧烈水解，易溶于己烷、庚烷等脂肪族饱和烃和甲苯、二甲苯等芳香族烃中。空气中能自燃，燃烧时产生氧化锌白烟。与水激烈反应，并分解发生可燃性乙烷气而着火。应在惰性气氛中保存。
        • ⑵. 与具有活泼氢的醇类、酸类激烈反应。遇水分解，生成氢氧化锌和乙烷。与三级卤代烃[例如(CH3)3CCl]反应可制取四级烃[如(CH3)3C·C2H5)。
        • ⑶. 可用于半导体生产的金属有机化学气相沉积(MOCVD)工艺和外延生长及聚合反应的催化剂。.在制造发光二极管时用作AsCa、GaP、G
        • 和Rh (I) 催化剂一起用于从α,β-非饱和酮制备α-三氟甲基酮。
        • {uni_hamburg} Short: II/25C
        • {ALD} Merck:14,3131
        • Beilstein:4(4)4423
        • {uni_hamburg} Short: III/38A
        • {ALD} Merck:14,3131
          • 557-20-0 H28464 Diethylzinc 二乙基锌

          化学属性

          Mol. Formula(C2H5)2Zn
          Mol. Weight124.00
          Refractive indexn20/D 1.498(lit.)
          Boiling Point124°C
          Density0.786
          Melting Point-28°C
          Flash Point-1°F
          TSCAYes
          Solubility可混溶于乙醚、苯、石油醚。
          Stability严禁与水接触，对空气敏感，对湿度敏感
          Appearance colorless liq.
          pH:A

          *以上化合物性质及应用等信息仅供参考

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