3,6-Dihydro-2H-pyran 3,6-二氢吡喃

CAS 3174-74-1 MFCD17171194

化学结构图

3174-74-1
SMILES: C1=CCOCC1

化学属性

Boiling Point100.3°C at 760 mmHg
Melting Point
Density0.926
Mol. FormulaC5H8O
Mol. Weight84.12

别名和识别编码

Chemical Name Translation3,6-二氢吡喃
LabNetwork Molecule IDLN00215160
Chemical Name3,6-Dihydro-2H-pyran
Synonym 3,6-Dihydro-2H-pyran {LY} 3,6-Dihydro-2H-pyran {} {LY} 3,6-Dihydro-2H-pyran {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,6-Dihydro-2H-pyran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,
EC Number
Beilstein Registry Number
PubChem Substance ID520540
InChIInChI=1S/C5H8O/c1-2-4-6-5-3-1/h1-2H,3-5H2
MDL NumberMFCD17171194
CAS Number3174-74-1
Canonical SMILESO1CCC=CC1
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安全信息

GHS Symbol
UN Number
Hazard Codes
Signal word
WGK Germany
Safety Statements
Risk Statements
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。
  • 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。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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+P352
  • P303+P361+P353
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P370+P378
  • P403+P233
  • P403+P235
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
RTECS
Packing Group
Hazard statements
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

系列性分类


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