3,4-(Methylenedioxy)Phenyl Isocyanate 3,4－亚甲二氧基苯基异氰酸酯

CAS 69922-28-7 MFCD01863692

化学结构图

69922-28-7
SMILES: O=C=NC1=CC2OCOC=2C=C1

化学属性

Mol. FormulaC8
Mol. Weight163
Melting Point48-51 °C(lit.)
Density1.422

别名和识别编码

Chemical Name3,4-(Methylenedioxy)Phenyl Isocyanate
CAS Number69922-28-7
Alfabeta NameISOCYANATOBENZODIOXOLE 513---,
MDL NumberMFCD01863692
PubChem Substance ID24873596
EC Number250-023-7
Beilstein Registry Number2384789
Synonym 3,4-(亚甲基二氧基)苯基异氰酸酯
Chemical Name Translation3,4－亚甲二氧基苯基异氰酸酯
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks

安全信息

Warnings IRRITANT, TOXIC
WGK Germany3
GHS Symbol
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。
  • 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
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H312 Harmful in contact with skin 皮肤接触有害
  • H302 Harmful if swallowed 吞食有害
  • 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
  • H319 Causes serious eye irritation 严重刺激眼睛
Signal word Danger Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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；
  • S22 Do not breathe dust 不要吸入粉尘；
  • 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；
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
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. Functional Group 官能团索引
  2. isocyanate

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