Triethylborane 三乙基硼

规格: 1.0 M solution in THF, SpcSeal
CAS: 97-94-9
产品编号: H93372
MDL: MFCD00009022
品牌: INFI
Chemical NameTriethylborane
MDL NumberMFCD00009022
CAS Number97-94-9
Synonym (C2H5)3B TRIETHYLBORANE TRIETHYLBORANE SOLUTION, ~15% IN HEXANE TRIETHYLBORANE, 95+% Triethylborane Triethylborane (1.0 M in THF) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID87577677
Beilstein Registry Number1731462
EC Number202-620-9
Reaxys-RN1731462
Merck Number9668
Chemical Name Translation三乙基硼
Wiswesser Line Notation2B2&2
LabNetwork Molecule IDLN00164556
InChIInChI=1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3
GHS Symbol
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 700 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 22700 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 235 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

WGK Germany1
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。
  • P222 Do not allow contact with air. 不要与空气接触。
  • P231+P232
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • 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。
  • P301+P330+P331+P310
  • P303+P361+P353
  • P303+P361+P353+P310+P363
  • P304+P340
  • P304+P340+P310
  • P305+P351+P338
  • P305+P351+P338+P310
  • P308+P311
  • P370+P378
  • 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
    • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
    • H335 May cause respiratory irritation 可能导致呼吸道刺激
    • H351 Suspected of causing cancer 怀疑致癌
    • H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
    • 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
    • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
    • 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
    • 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
    • H301 Toxic if swallowed 吞食有毒
      Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
      Signal word Danger
      RTECSED2100000
      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;
      • S33 Take precautionary measures against static discharges 对静电采取预防措施;
      • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
      • 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);
      • 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;
      • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所;
        Packing GroupII
        UN Number 2924 3399
        Risk Statements
        • R11 Highly flammable 非常易燃
        • R17 Spontaneously flammable in air 在空气中能够自燃
        • R19 May form explosive peroxides 可能生成易爆的过氧化物质
        • R22 Harmful if swallowed 吞咽有害
        • R34 Causes burns 会导致灼伤
        • R37 Irritating to respiratory system 刺激呼吸道
        • R48/20
        • R51/53
        • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
        • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
        • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
          Storage condition 0-6°C Air Sensitive N/A N/A℃ 充氩保存 充氩密封2-8°C保存
          Hazard Codes 4.3 F,C F,Xn,N F;C;N
          Hazard Class3/8
          Warnings 危化品目录(2015)
          Restrict 危险品
        • Usually used as catalyst for Allylation of aldehydes,Decarboxylative C-C bond cleavage reactions,Regioselective hydroxyalkylation of unsaturated oxime ethers.And also used as reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes,synthesis of tetramethylammonium trialkylphenylborate salts with oxidation potential.
        • {uni_hamburg} Short: III/38A
        • {ALD} Merck: 14,9668
        • {ALF} Reacts with metal enolates to give the enoxytriethylborates, useful in selective alkylation and aldol reactions: Tetrahedron Lett., 2975 (1976); 32, 5521 (1991).
        • {uni_hamburg} Short: III/20a
        • {ALF} Radical initiator for hydrostannylation of alkynes: Tetrahedron, 45, 923 (1989).
        • {uni_hamburg} Short: III/35A
        • {ALD} Merck: 14,9668
        • Beilstein:4(4)4359
        • 97-94-9 H93372 Triethylborane
三乙基硼

          化学属性

          Mol. FormulaC6H15B
          Mol. Weight97.99
          Density0.8572
          Flash Point32.8°F
          TSCAYes
          Refractive indexn20/D 1.397(lit.)
          Melting Point-93
          Boiling Point95°C
          Solubility分解
          Stability对空气敏感.
          Appearance colorless liq.

          *以上化合物性质及应用等信息仅供参考