1,2-Diamino-4,5-Difluorobenzene 4,5-二氟苯-1,2-二胺

CAS 76179-40-3 MFCD00061131

化学结构图

76179-40-3
SMILES: NC1=CC(F)=C(F)C=C1N

化学属性

Mol. FormulaC6
Mol. Weight144
Melting Point129-134

别名和识别编码

Chemical Name1,2-Diamino-4,5-Difluorobenzene
CAS Number76179-40-3
Alfabeta NameDIAMINODIFLUOROBENZENE 1245---,,
MDL NumberMFCD00061131
Synonym 1,2-Diamino-4,5-difluorobenzene
Chemical Name Translation4,5-二氟苯-1,2-二胺
Reaxys-RN4177730
PubChem Substance ID87560818
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安全信息

Signal word Warning
GHS Symbol
Safety Statements
  • S24 Avoid contact with skin 避免皮肤接触；
  • 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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R36/37/39
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P350
  • P305+P351+P338
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
WGK Germany3
Hazard Codes Xi

系列性分类

  1. Building Blocks - New Products for Chemical Synthesis
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳基卤代烃

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