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3-Butyn-1-ol 3-丁炔-1-醇

规格: 98%
CAS: 927-74-2
产品编号: H16597
MDL: MFCD00002955
品牌: INFI
Chemical Name3-Butyn-1-ol
CAS Number927-74-2
Alfabeta NameBUTYNOL 31---
MDL NumberMFCD00002955
PubChem Substance ID87563786
EC Number213-161-9
Beilstein Registry Number773710
Synonym (2-Hydroxyethyl)acetylene 3-Butyn-1-ol
Chemical Name Translation3-丁炔-1-醇
Wiswesser Line NotationQ3UU1
LabNetwork Molecule IDLN00008189
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
   Details of toxic effects not reported other than lethal dose value
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#05171

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。
    • P241+P242+P243
    • 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
    • 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
    • P403+P235
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      Signal word Warning
      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;
      • S36 Wear suitable protective clothing 穿戴适当的防护服;
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
        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
          UN Number 1986 1987
          Packing GroupIII
          Hazard Class3
          Storage condition 2-8°C Flammables area
        • {ALD} Beilstein:1(4)2219
        • {ALF} For examples of Sonogashira coupling with aryl iodides in the presence of trans-Dichlorobis(triphenyl­phosphine)­palladium(II)­, 10491, CuI and Et3N in acetonitrile, see: J. Med. Chem., 38, 1837 (1995).
        • {uni_hamburg} Short: II/14a
        • {uni_hamburg} Short: II/2
        • {ALF} The triflate ester cyclizes on prolonged reaction with Na trifluoroacetate in TFA to give cyclobutanone: Org. Synth. Coll., 6, 324 (1988).
        • 927-74-2 H16597 3-Butyn-1-ol


          Mol. FormulaC4H6O
          Mol. Weight70.09
          Boiling Point128.9°C at 760 mmHg
          Melting Point−63.6°C
          Refractive index1.4400 to 1.4420
          Flash Point36°C