1,1-Diethoxy-3-methyl-2-butene 1,1-二乙氧基-3-甲基-2-丁烯

CAS 1740-74-5 MFCD03093968

化学结构图

1740-74-5
SMILES: CCOC(C=C(C)C)OCC

化学属性

Mol. Formula(C2H5O)2CHCH=C(CH3)2
Mol. Weight158
Density0.837 g/mL at 25 °C(lit.)
Boiling Point53-58 °C/20 mmHg(lit.)
Refractive indexn20/D 1.421(lit.)
Flash Point60 ºC

别名和识别编码

Chemical Name1,1-Diethoxy-3-methyl-2-butene
MDL NumberMFCD03093968
CAS Number1740-74-5
PubChem Substance ID5215320
Synonym 1,1-二乙氧基-3-甲基-2-丁烯
Chemical Name Translation1,1-二乙氧基-3-甲基-2-丁烯
InChIInChI=1S/C9H18O2/c1-5-10-9(11-6-2)7-8(3)4/h7,9H,5-6H2,1-4H3
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分类

  • {SNA} Acyclic, Alkenes, Building Blocks, Chemical Synthesis, Organic Building Blocks

安全信息

WGK Germany3
Signal word Warning
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
GHS Symbol
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US)
UN Number 3271
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。
  • P242 Use only non-sparking tools. 只能使用无火花工具。
  • P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
  • 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
  • P370+P378
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....

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. Alkenes 烯烃
  5. Acyclic - Alkenes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Alkenes 烯烃
  5. Acyclic - Alkenes

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