2-Butyn-1-ol 2-丁炔-1-醇

规格: 97%
CAS: 764-01-2
产品编号: H93289
MDL: MFCD00002914
品牌: INFI
Chemical Name2-Butyn-1-ol
CAS Number764-01-2
PubChem Substance ID12991
EC Number212-113-4
Beilstein Registry Number1733676
MDL NumberMFCD00002914
Reaxys-RN1733676
Synonym 2-Butin-1-ol 1-Hydroxy-2-butyne butyn-2-ol-1 2-Butyn-1-ol,98% but-2-ynol But-2-in-1-ol CH3CequivCCH2OH 2-BUTYN-1-OL 99% 1-hydroxy-2-butyne BUT-2-IN-1-OL 2-Butyne-1-ol, 98+% 2-丁炔-1-醇 2-BUTYN-1-OL HYDROXYMETHYLMETHYLACETYLENE 2-Butynol 2-BUTYNE-1-OL 2-Butynyl alcohol But-2-yn-1-ol 2-Butyn-1-ol 2-丁炔-1-醇,98% 1-(Hydroxymethyl)-2-methylacetylene 2-butyn-1-0l but-2-yn-1-ol 3-Methylpropargylalkohol
Chemical Name Translation2-丁炔-1-醇
InChIKeyNEEDEQSZOUAJMU-UHFFFAOYSA-N
LabNetwork Molecule IDLN00227346
InChIInChI=1S/C4H6O/c1-2-3-4-5/h5H,4H2,1H3
GHS Symbol
WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • 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
    Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
    Hazard Codes 3
    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。
    • P233 Keep container tightly closed. ?保持容器密闭。
    • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
    • 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
    • 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
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Warning
      UN Number 1987
      Storage condition 0-10 储存温度2-8℃ 0-10°C Refrigerator
      Risk Statements
      • R10 Flammable 易燃
      • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
      • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
      • R52/53
        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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
          Packing GroupIII
          Hazard Class3
        • 通过环己烷和带有烯丙基或丙炔基边链的环己烯的歧化反应合成大环醚类。
        • {uni_hamburg} Short: EINECS
        • {ALD} Beilstein:1(2)505
        • {uni_hamburg} Short: III/38B
          • 764-01-2 H93289 2-Butyn-1-ol 2-丁炔-1-醇

          化学属性

          Mol. FormulaC4H6O
          Mol. Weight70.09
          Refractive index1.4520 to 1.4550
          Boiling Point142 - 143 °C(lit.)
          Density0.917
          Melting Point−5.2 - 1.2 °C(lit.)
          Flash Point125 °F
          TSCANo

          *以上化合物性质及应用等信息仅供参考