Tetraethylammonium hydroxide 四乙基氢氧化铵

规格: 25 wt.% solution in H2O
CAS: 77-98-5
产品编号: H10961
MDL: MFCD00009024
品牌: INFI
Synonym Ammonium, tetraethyl-, hydroxide Bromide, Tetraethylammonium Chloride, Tetraethylammonium Ethanaminum,N,N,N-triethyl-,hydroxide Hydroxide, Tetraethylammonium Iodide, Tetraethylammonium Ion, Tetraethylammonium N,N,N-三乙基乙铵氢氧化物 TEAOH solution TETRAETHYLAMMONIUM HYDROXIDE 20 WT. % & TETRAETHYLAMMONIUM HYDROXIDE SOLUTION,~1 .0 M IN WATER Tetraethylammonium Tetraethylammonium Bromide Tetraethylammonium Chloride Tetraethylammonium Hydroxide Tetraethylammonium Iodide Tetraethylammonium Ion Tetraethylammonium hydroxide n,n,n-triethyl-ethanaminiuhydroxide 四乙基氢氧化铵 /水溶液 四乙基氢氧化铵 溶液 四乙基氢氧化铵(TEAH 四乙基氢氧化铵, 20% aq. soln. 四乙基氢氧化铵, 25% W/W IN METHANOL 四乙基氢氧化铵溶液 氢氧化四乙基铵 氫氧四乙銨
Beilstein Registry Number3912961
PubChem Substance ID6509
CAS Number77-98-5
MDL NumberMFCD00009024
Merck Number9201
EC Number201-073-3
Chemical Name Translation四乙基氢氧化铵
Wiswesser Line Notation2K2&2&2 &Q
LabNetwork Molecule IDLN00163168
GHS Symbol
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Amphibian - frog
DOSE/DURATION           : 60 mg/kg
   Details of toxic effects not reported other than lethal dose value
   85IXA4 "Structure et Activite Pharmacodyanmique des Medicaments du Systeme
   Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948
    Volume(issue)/page/year: -,681,1948

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 107 mg/kg
   Details of toxic effects not reported other than lethal dose value
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 28,367,1926

Precautionary statements
  • 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。
  • 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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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。
  • P301+P310
  • P301+P330+P331
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P305+P351+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
    Signal word
    Hazard statements
    • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
    • H301 Toxic if swallowed 吞食有毒
    • H311 Toxic in contact with skin 皮肤接触中毒
    • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
    • H318 Causes serious eye damage 严重伤害眼睛
    • H331 Toxic if inhaled 吸入中毒
    • H370 Causes damage to organs 导致器官损伤
    • H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
      Hazard Codes F,T F;T;N
      WGK Germany3
      Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
      UN Number
      Risk Statements
      • R34 Causes burns 会导致灼伤
      • R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入,皮肤接触及吞食都有毒
      • R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性:吸入,皮肤接触和吞食都会产生十分严重的不可逆危险
      • R51 Toxic to aquatic organisms 对水生生物有毒
      • R11 Highly flammable 非常易燃
        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;
        • 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;
        • 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);
        • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
        • S20 When using do not eat or drink 使用时,不得进食,饮水;
        • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
        • 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;
        • S7 Keep container tightly closed 保存在严格密闭容器中;
        • 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;
          Storage condition 充氩保存 2-8°C Air Sensitive
          Packing GroupII
          Hazard Class8
          Warnings 危化品目录(2015)
        • 相转移催化剂或电子工业
        • {ALD} Merck: 14,9201
        • {ALD} Merck: 14,9201
        • Beilstein: 4,IV,331
        • 77-98-5 H10961 Tetraethylammonium hydroxide


          Mol. FormulaC8H21NO
          Mol. Weight147
          Refractive indexn20/D 1.404
          Boiling Point102
          Melting Point40-50°
          Flash Point16°(60°F)