氢化锂

规格:
CAS: 7580-67-8
产品编号: HXYJ0000016103
MDL: MFCD00011074
品牌: Bellen
Chemical NameLithium hydride
Synonym Hydrure de lithium LITHIUM HYDRIDE LITHIUM HYDRIDE 98% & LITHIUM HYDRIDE , -30 MESH LITHIUM HYDRIDE, PIECES LITHIUM HYDRIDE, POWDER LITHIUM HYDRIDE, POWDER, -30 MESH, 95% LiH Lithium Hydride {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number7580-67-8
EC Number231-484-3
Beilstein Registry Number2384789
MDL Number-
PubChem Substance ID62714
Merck Number14,5533
Chemical Name Translation氢化锂
Wiswesser Line NotationLI H
InChIInChI=1S/Li.H/q+1;-1
Canonical SMILES-
GHS Symbol
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 10 mg/m3/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - cough
REFERENCE :
   AMIHAB AMA Archives of Industrial Health.  (Chicago, IL)  V.11-21, 1955-60.
   For publisher information, see AEHLAU.  Volume(issue)/page/year: 14,468,1956

Signal word
WGK Germany2
Safety Statements
  • 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；
  • S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
  • 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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
    Risk Statements
    • R34 Causes burns 会导致灼伤
    • R25 Toxic if swallowed 吞咽有毒
    • R14/15 Reacts violently with water, liberating extremely flammable gases 遇水剧烈反应，释放出高度可燃气体
      Precautionary statements
      • P201 Obtain special instructions before use. 使用前获取专门指示。
      • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
      • 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
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
      • 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。
      • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
      • P301+P310
      • P301+P330+P331
      • P303+P361+P353
      • P304+P340
      • P305+P351+P338
      • P307+P311
      • P308+P313
      • P309+P311
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P311 Call a POISON CENTER or doctor/physician. 呼叫解毒中心或医生/医师。
      • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
      • P330 Rinse mouth. 漱口
      • P335+P334
      • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
      • P370+P378
      • P402+P404
      • P403+P233
      • P405 Store locked up. 上锁保管。
      • P422 Store contents under… 存储目录在…之下。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • 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。
        • H301 Toxic if swallowed 吞食有毒
        • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
          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
          RTECSOJ6300000
          Packing GroupI
          UN Number 1414/2805
          Storage condition 20 Air & Moisture Sensitive Moisture Sensitive water-free area 充氩保存 对湿度敏感
          Hazard Codes F,T F;T;C
          Hazard Class4.3
          Warnings 危化品目录(2015)
          Restrict 危险品
        • 在有机合成中，用作缩合剂、还原剂、烷基化试剂、克莱逊氏试剂，也可用作干燥剂。
        • {uni_hamburg} Short: III/24C
        • {uni_hamburg} Short: II/24A
        • {uni_hamburg} Short: III/14a
        • {ALF} A procedure for activation involves treatment with TMS chloride and a catalytic amount of Zn or a Zn salt. This reagent will reduce a ketone to the TMS ether of the alcohol: J. Org. Chem., 59, 217 (1994).
        • {ALF} Used for preparation of anhydrous Li salts of carboxylic acids prior to reaction with organothium reagents (most often methyl or phenyl) as a useful route to ketones. For a comprehensive review of this method, see: Org. React., 18, 1 (1970). For an example (cyclohexyl methyl ketone), see: Org. Synth. Coll., 5, 775 (1973).
        • {ALF} For preparation of LiCN by reaction with acetone cyanohydrin, see: Org. Synth. Coll., 7, 517 (1990).
        • {ALD} Merck: 14,5533
          • 7580-67-8 HXYJ0000016103 氢化锂

          化学属性

          Mol. FormulaLiH
          Mol. Weight7.95
          Density0.82
          Melting Point680
          TSCAYes
          Solubility起反应
          Stability对空气和湿度敏感
          Appearance powder
          Boiling Point-
          Flash Point-

          *以上化合物性质及应用等信息仅供参考