3,4-Difluorophenylisocyanate 3,4-二氟苯异氰酸酯

CAS 42601-04-7 MFCD00065711

化学结构图

42601-04-7
SMILES: O=C=NC1C=C(F)C(F)=CC=1

化学属性

Mol. FormulaC7H3F2NO
Mol. Weight155.10
Refractive index1.4960 to 1.5000
Boiling Point85°C/30mmHg(lit.)
Density1.326
Flash Point63°C(lit.)

别名和识别编码

Chemical Name3,4-Difluorophenylisocyanate
CAS Number42601-04-7
PubChem Substance ID87560533
MDL NumberMFCD00065711
Reaxys-RN2090323
Chemical Name Translation3,4-二氟苯异氰酸酯
Synonym 3,4-二氟苯基异氰酸酯
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分类

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

安全信息

GHS Symbol
WGK Germany3
Hazard Codes Xn
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P301+P310+P330
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P304+P340+P311
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
UN Number 2206
Storage condition 0-10 0-10°C
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；
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 Class6.1
Packing GroupIII

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Fluorinated Building Blocks 氟化物砌块
  4. Organic Fluorinated Building Blocks - Fluorinated Building Blocks
  5. Other Fluorinated Organic Building Blocks - Organic Fluorinated Building Blocks
  6. Aryl Fluorinated Building Blocks 芳基氟化物
  7. C7 - Aryl Fluorinated Building Blocks
  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. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  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. Imines/Amidines
  1. Functional Group 官能团索引
  2. isocyanate

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