6-Isocyanato-1,4-benzodioxane 6-异氰酸基-1,4-苯并二噁烷

CAS 100275-94-3 MFCD02677705

化学结构图

100275-94-3
SMILES: O=C=NC1=CC2OCCOC=2C=C1

化学属性

Mol. FormulaC9H7NO3
Mol. Weight177.16
Density1.289 g/mL at 25 °C(lit.)
Boiling Point249-250 °C(lit.)
Refractive indexn20/D 1.5730(lit.)

别名和识别编码

Chemical Name6-Isocyanato-1,4-benzodioxane
CAS Number100275-94-3
Alfabeta NameISOCYANATODIHYDROBENZODIOXINE 62314-----,,
MDL NumberMFCD02677705
PubChem Substance ID24880480
Synonym 6-异氰酸基-1,4-苯并二噁烷
Chemical Name Translation6-异氰酸基-1,4-苯并二噁烷
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分类

  • {SNA} Benzodioxanes, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks

安全信息

Warnings IRRITANT
WGK Germany3
Precautionary statements
  • P342+P311
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Danger
GHS Symbol
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
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；
Hazard Codes Xi
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

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. Benzodioxanes 苯并二恶烷
  1. Functional Group 官能团索引
  2. isocyanate

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