Tributyl borate 硼酸三丁酯

规格: 98%
CAS: 688-74-4
产品编号: H25360
MDL: MFCD00009434
品牌: INFI
Chemical NameTributyl borate
MDL NumberMFCD00009434
Synonym BORIC ACID TRI-N-BUTYL ESTER BUTYL BORATE Borester 2 Boron tributoxide Butyl borate, tri- N-BUTYLBORATE TRI-N-BUTOXYBORANE TRI-N-BUTYL BORATE Tri-n-butyl borate Tributoxyborane Tributyl borate boricacid(h3bo3),tributylester n-Butyl borate 三丁氧基甲硼烷 三丁氧基甲硼烷 硼酸三正丁酯 三丁氧基甲硼烷,硼酸丁酯,硼酸三正丁酯 三丁氧硼 硼酸丁酯 硼酸三丁酯 硼酸正丁酯
EC Number211-706-5
CAS Number688-74-4
Beilstein Registry Number1703865
PubChem Substance ID12712
Chemical Name Translation硼酸三丁酯
Reaxys-RN1703865
Wiswesser Line Notation4OBO4&O4
LabNetwork Molecule IDLN00226818
InChIInChI=1S/C12H27BO3/c1-4-7-10-14-13(15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2150 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

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - ataxia
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 5,59,1953

Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    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；
    • S37 Wear suitable gloves 戴适当手套；
      Storage condition Moisture Sensitive 易吸潮，密封干燥保存。 密封干燥保存。
      RTECSED4900000
      WGK Germany3
      Hazard statements
      • H315 Causes skin irritation 会刺激皮肤
      • H319 Causes serious eye irritation 严重刺激眼睛
      • H335 May cause respiratory irritation 可能导致呼吸道刺激
      • H227 Combustible liquid 可燃液体
        Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
        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。
        • 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。
        • 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。
        • P302+P352+P332+P313+P362+P364
        • P305+P351+P338
        • P305+P351+P338+P337+P313
        • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
        • P332+P313
        • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
        • P370+P378
        • P501 Dispose of contents/container to..… 处理内容物/容器.....
          Signal word Warning
          Hazard Codes Xn Xn,Xi
          Packing GroupIII
          Hazard Class3
          UN Number 3272
        • 制备硼氢化合物的中间体，半导体硼扩散源、防火剂、粘合剂、无水系统脱水干燥剂。
        • {ALD} Beilstein:1(2)398
        • {ALFA} Used in the synthesis of boronic esters from Grignard or lithium reagents: J. Org. Chem ., 49, 5237 (1984).
          • 688-74-4 H25360 Tributyl borate 硼酸三丁酯

          化学属性

          Mol. FormulaB(OC4H9)3
          Mol. Weight230
          Density0.853
          Refractive index1.4070 to 1.4110
          Flash Point93°C(lit.)
          TSCAYes
          Boiling Point230-235
          Melting Point-70
          Vapor Density7.95 (vs air)
          Stability易吸潮
          Appearance 无色液体。熔点-70℃，沸点232.4℃，105.2℃（1.2kPa），相对密度0.85（28/11℃），折光率1.4071（25℃），闪点93℃。易溶于甲醇、酯类、乙酰丙酮和四氯化碳，溶于乙醇。遇水迅速反应即得。
          Solubilitydecomposes

          *以上化合物性质及应用等信息仅供参考