3-Methyl-2(5H)-Furanone 3-甲基-2(5H)-呋喃酮

CAS 22122-36-7 MFCD00191545

化学结构图

22122-36-7
SMILES: CC1=CCOC1=O

化学属性

Mol. FormulaC5H6O2
Mol. Weight98.10
Refractive index1.4650 to 1.4680
Boiling Point98°C/20mmHg(lit.)
Density1.13 g/mL at 25 °C(lit.)
Flash Point93°C(lit.)

别名和识别编码

Chemical Name3-Methyl-2(5H)-Furanone
CAS Number22122-36-7
PubChem Substance ID87573046
Beilstein Registry Number1642
MDL NumberMFCD00191545
Reaxys-RN1642
Alfabeta NameMETHYLFURANONE H325()---
Synonym 3-甲基-2(5H)-呋喃酮
Chemical Name Translation3-甲基-2(5H)-呋喃酮
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分类

  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks

相关文献及参考

  • Beil. 17 ,V,9,120
  • FT-IR 2 (1), 1187:C / Structure Index 1 , 127:D:3

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H227 Combustible liquid 可燃液体
  • 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, 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+P350
  • 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
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning {} {} {} {} {} {} {} {} {TCI}
Warnings IRRITANT
Risk Statements
  • 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 Wear suitable protective clothing 穿戴适当的防护服；

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  5. C4 to C7 - Furans

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