2,4-Dimethoxyphenylisocyanate 2,4-二甲氧基苯异氰酸酯

CAS 84370-87-6 MFCD00002005

化学结构图

84370-87-6
SMILES: COC1C=C(C=CC=1N=C=O)OC

化学属性

Mol. FormulaC9H9NO3
Mol. Weight179
Boiling Point140 °C/11 mmHg(lit.)
Melting Point30 °C(lit.)
Refractive index1.5475
Flash Point>110°(230°F)
TSCANo

别名和识别编码

Chemical Name2,4-Dimethoxyphenylisocyanate
CAS Number84370-87-6
Alfabeta NameISOCYANATODIMETHOXYBENZENE 124---,
MDL NumberMFCD00002005
PubChem Substance ID24855164
EC Number282-747-4
Beilstein Registry Number1106649
Synonym 异氰酸 2,4-二甲氧基苯酯
Chemical Name Translation2,4-二甲氧基苯异氰酸酯
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分类

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

安全信息

Warnings IRRITANT
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
Signal word Danger
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • 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
  • 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
  • H302+H312+H332
  • H332 Harmful if inhaled 吸入有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Packing GroupIII
UN Number UN2811
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
  • R42 May cause sensitisation by inhalation 吸入会产生过敏反应
  • 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
  • R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
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);
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S22 Do not breathe dust 不要吸入粉尘;
Storage condition Moisture Sensitive
Hazard Codes Xn

系列性分类