5-Chloro-2-fluorobenzonitrile(CAS: 57381-34-7)

CAS Number
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Basic Information
Molecular Formula
C7H3ClFN
Molecular Weight
144.58 g/mol
Physical Properties
Melting Point
67-70 °C (lit.)
Boiling Point
202.5 °C at 760 mmHg
Density
0.9990
Flash Point
76.3 °C
Chemical Identifiers
SMILES
C1=CC(=C(C=C1Cl)C#N)F
InChIKey
GJNJDELEHIGPKJ-UHFFFAOYSA-N
Database References
MDL Number
MFCD01631434
FAQ
5-Chloro-2-fluorobenzonitrile (CAS: 57381-34-7) is classified under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) as a hazardous chemical due to its potential for skin and eye irritation. In the European Union, it is regulated under the REACH法规,确保供应商遵守化学品注册、评估和授权要求。此外,美国食品药品监督管理局(FDA)和环境保护署(EPA)也有相关要求,特别是在实验室使用和环境排放方面。
在合成过程中,5-Chloro-2-fluorobenzonitrile (CAS: 57381-34-7)的替代品包括其他类似的芳香族化合物,如5-fluorobenzonitrile或5-chlorobenzonitrile。这些化合物具有相似的反应性,可以作为有效的替代品。
5-Chloro-2-fluorobenzonitrile (CAS: 57381-34-7)在市场上主要用于合成其他化学品,其需求主要受特定化学合成领域的影响。近年来,化学研究趋势转向更多环保和可持续的合成方法,尽管5-Chloro-2-fluorobenzonitrile在某些领域仍有应用,但替代品的使用正在增加。
含5-Chloro-2-fluorobenzonitrile (CAS: 57381-34-7)的废液应首先收集并进行专业处理,通常包括化学中和和沉淀。处理后,废液应进行严格的检测,确保符合排放标准。如果需要进一步处理,应送往拥有相应资质的危险废物处理设施进行安全处置。
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Tuyu Tangmengting
1400868822@qq.com

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