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


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