2,5-Dimethyl-3(2H)-Furanone 2,5-二甲基-3(2H)-呋喃酮

CAS 14400-67-0 MFCD00052571

化学结构图

14400-67-0
SMILES: CC1=CC(=O)C(C)O1

化学属性

Mol. FormulaC6H8O2
Mol. Weight112
Refractive index1.4770 to 1.4810
Density1.06
Flash Point52°C(lit.)
TSCAYes
Boiling Point259-261

别名和识别编码

Chemical Name2,5-Dimethyl-3(2H)-Furanone
MDL NumberMFCD00052571
CAS Number14400-67-0
Reaxys-RN1281028
PubChem Substance ID87561181
EC Number238-365-5
Synonym 2,5-Dimethyl-2,3-dihydrofuran-3-one 2,5-Dimethyl-3(2H)-furanone
Alfabeta NameDIMETHYLFURANONE H2532()---,
Chemical Name Translation2,5-二甲基-3(2H)-呋喃酮
Beilstein Registry Number1281028
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分类

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

安全信息

UN Number 1993
Signal word Warning
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
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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P241+P242+P243
  • 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。
  • P303+P361+P353
  • P305+P351+P338
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard Codes 3 F,Xn Xn
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R10 Flammable 易燃
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Warnings IRRITANT
Packing GroupIII
Hazard Class3
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
WGK Germany3

系列性分类


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