3-Fluoro-5-(Trifluoromethyl)Phenyl Isocyanate 3-氟-5-(三氟甲基)苯基异氰酸酯

CAS 302912-19-2 MFCD01863577

化学结构图

302912-19-2
SMILES: O=C=NC1C=C(F)C=C(C=1)C(F)(F)F

化学属性

Mol. FormulaFC6H3(CF3)NCO
Mol. Weight205.11
Density1.423 g/mL at 25 °C(lit.)
Boiling Point164 °C(lit.)
Refractive indexn20/D 1.446(lit.)

别名和识别编码

Chemical Name3-Fluoro-5-(Trifluoromethyl)Phenyl Isocyanate
MDL NumberMFCD01863577
PubChem Substance ID24872985
Synonym 3-氟-5-(三氟甲基)苯基异氰酸酯
Chemical Name Translation3-氟-5-(三氟甲基)苯基异氰酸酯
CAS Number302912-19-2
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分类

  • {SNA} Aryl Fluorinated Building Blocks, Building Blocks, C7-C8, Chemical Synthesis, Fluorinated Building Blocks, Isocyanates, Nitrogen Compounds, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks

安全信息

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。
  • 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
  • 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
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;
  • 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;
Hazard Codes Xn
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

系列性分类


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