3-Methoxyprop-1-yne 甲基丙炔基醚

CAS 627-41-8 MFCD00008578

化学结构图

627-41-8
SMILES: C#CCOC

化学属性

Mol. FormulaC4H6O
Mol. Weight70.09
Refractive index1.3940 to 1.3980
Boiling Point61-62 °C at 760 mmHg
Density0.83 g/mL at 25 °C(lit.)
Flash Point-18°C(lit.)
pH:A
Melting PointN/A

别名和识别编码

Chemical Name3-Methoxyprop-1-yne
Synonym 3-Methoxyprop-1-yne {LY} 3-Methoxyprop-1-yne {} {LY} 3-Methoxyprop-1-yne {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxyprop-1-yne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number627-41-8
PubChem Substance ID87572855
EC Number210-998-1
Beilstein Registry Number1,454
MDL NumberMFCD00008578
Reaxys-RN878166
Chemical Name Translation甲基丙炔基醚
InChIKeyYACFFSVYSPMSGS-UHFFFAOYSA-N
LabNetwork Molecule IDLN00239729
Canonical SMILESC#CCOC
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分类

  • {uni_hamburg} no charge; ether; 1fragment
  • Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal
  • {SNA} Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal

相关文献及参考

  • Beil. 1 ,IV,2215
  • Aldrich MSDS 1 , 1299:A / Corp MSDS 1 (2), 2424:A / FT-IR 1 (2), 935:D / FT-IR 2 (3), 4031:C / FT-NMR 1 (3), 517:C / IR-Spectra (2), 1253:B / IR-Spectra (3), 1435:C / NMR-Reference 2 (2), 952:D / RegBook 1 (2), 2703:K / Sax 6 , 1788 / Structure Index 1 , 426:C:4 / Vapor Phase 3 , 1591:A
  • Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
  • Short: II/25C Title: Structure Data Of Free Polyatomic Molecules: Molecules containing Three or Four Carbon Atoms Author: Graner, G.; Hirota, E.; Iijima, T.; Kuchitsu, K.; Ramsay, D.A.; Vogt, J.; Vogt, N. Editor: Kuchitsu, K. Source: Landolt-Börnstein, New Series Volume: II/25C Year: 2001 Keyword: Free Polyatomic Molecules; Carbon Atoms; Molecules ISBN: 3-540-66774-1 ISBN: 978-3-540-66774-2 Internet Resource: DOI:10.1007/b71431 RefComment: VIII, 481 pages. Hardcover Abstract: This volume contains data on the geometric parameters (internuclear distances, bond angles, dihedral angles of internal rotation etc.) of free polyatomic molecules including free radicals and molecular ions. This survey on structure data is made of four subvolume, each containing the geometric parameters determined in the gas phase either by an analysis of the rotational constants (and sometimes the vibrational constants) obtained from microwave, infrared, Raman, electronic and photoelectron spectroscopy or by an analysis of electron diffraction intensities. Most of the structures listed in the tables are for molecules in the electronic ground state, but structures

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes F,Xi
Precautionary statements
  • 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.....
  • 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。
  • P332+P313
  • 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。
  • P305+P351+P338
  • P337+P313
  • P302+P352+P332+P313+P362+P364
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+P361+P353
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P370+P378
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P403+P235
  • P305+P351+P338+P337+P313
  • P241+P242+P243
  • P233 Keep container tightly closed. ?保持容器密闭。
Signal word Danger {} {} {} {} {} {} {TCI}
UN Number 3271
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；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R19 May form explosive peroxides 可能生成易爆的过氧化物质
Packing GroupII
Hazard Class3
Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkynes 炔
  5. Terminal - Alkynes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Acetylenes 炔烃

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