4,4-Dimethyl-2-Cyclopenten-1-One 4,4-二甲基-2-环戊烯-1-酮

CAS 22748-16-9 MFCD00075081

化学结构图

22748-16-9
SMILES: CC1(C)CC(=O)C=C1

化学属性

Mol. Formula(CH3)2C5H4(=O)
Mol. Weight110.15
Density0.903 g/mL at 25 °C(lit.)
Boiling Point158 °C(lit.)
Refractive indexn20/D 1.457(lit.)
Flash Point46 ºC

别名和识别编码

Chemical Name4,4-Dimethyl-2-Cyclopenten-1-One
MDL NumberMFCD00075081
PubChem Substance ID24860390
CAS Number22748-16-9
Synonym 4,4-二甲基-2-环戊烯-1-酮
Alfabeta NameDIMETHYLCYCLOPENTENONE 4421-----,
Chemical Name Translation4,4-二甲基-2-环戊烯-1-酮
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分类

  • Building Blocks, C7 to C8, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks
  • {SNA} Building Blocks, C7 to C8, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

相关文献及参考

  • Beil. 7 ,III,239
  • FT-IR 2 (1), 693:B / FT-NMR 1 (1), 688:A / RegBook 1 (1), 479:K / Structure Index 1 , 68:D:7 / Vapor Phase 3 , 533:B

安全信息

WGK Germany3
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
GHS Symbol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Signal word Warning
Safety Statements
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
Risk Statements
  • R10 Flammable 易燃
UN Number 1224
Warnings IRRITANT

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. Carbonyl Compounds 羰基化合物
  5. Ketones - Carbonyl Compounds
  6. C7 to C8 - Ketones

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