2,6-Diethylphenyl Isocyanate 2,6-二乙基异氰酸苯酯

CAS 20458-99-5 MFCD00019912

化学结构图

20458-99-5
SMILES: CCC1=CC=CC(CC)=C1N=C=O

化学属性

Mol. Formula(C2H5)2C6H3NCO
Mol. Weight175.23
Density1.014 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.528(lit.)
Flash Point104°(219°F)
TSCANo
Boiling Point115 °C/1 mmHg(lit.)

别名和识别编码

Chemical Name2,6-Diethylphenyl Isocyanate
MDL NumberMFCD00019912
CAS Number20458-99-5
Beilstein Registry Number2641462
PubChem Substance ID24871528
Synonym 2,6-二乙基异氰酸苯酯
Chemical Name Translation2,6-二乙基异氰酸苯酯
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分类

  • {SNA} Bioactive Small Molecules, Building Blocks, Cell Biology, Chemical Synthesis, D-DIF, Isocyanates, Nitrogen Compounds, Organic Building Blocks
  • {SNA} Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks

安全信息

Packing GroupIII
UN Number UN2206
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
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R42 May cause sensitisation by inhalation 吸入会产生过敏反应
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
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；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
Storage condition Moisture Sensitive
GHS Symbol
WGK Germany3
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P305+P351+P338
Signal word Warning
Hazard Codes Xn

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. Nitrogen Compounds 氮化合物
  5. Isocyanates - Nitrogen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Isocyanates - Nitrogen Compounds
  1. Functional Group 官能团索引
  2. isocyanate

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