1,2-Difluorobenceno - ≥98%(GC) , CAS No.367-11-3

CAS: 367-11-3 Cat. No.: D155287 Fórmula: C₆H₄F₂ Peso molecular: 114.09 Número EC: 206-680-7

GRADE & PURITY ≥98%(GC)

Synonyms

EN300-19236 | AKOS000120159 | BRN 1905113 | NSC 10275 | o-Difluorobenceno | 4-05-00-00637 (Referencia del Manual Beilstein) | FT-0606397 | Benceno, 1,2-difluoro- | 1,2-Difluorobenceno, 98% | AI3-52226 | DTXSID2075390 | o-Difluoro benceno | ortho-Difluorob

Storage

Temperatura ambiente

Shipped In

FedEx DG Service

Descripción general

Se somete a defluoración en condiciones muy suaves mediante H2 en presencia de NaOAc sobre complejos de rodio, piridilfosfina y bipiridilo unidos a un catalizador de paladio soportado por sílice.
Un disolvente útil para estudios electroquímicos de complejos de metales de transición.

Specifications

Sinónimos

EN300-19236 | AKOS000120159 | BRN 1905113 | NSC 10275 | o-Difluorobenceno | 4-05-00-00637 (Referencia del Manual Beilstein) | FT-0606397 | Benceno, 1,2-difluoro- | 1,2-Difluorobenceno, 98% | AI3-52226 | DTXSID2075390 | o-Difluoro benceno | ortho-Difluorob

Especificaciones y pureza

≥98%(GC)

Condiciones de almacenamiento de almacenamiento

Temperatura ambiente

Enviado en

FedEx DG Service

Pureza

≥98%(GC)

Nombres e identificadores

• Pubchem Sid: 504751858
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504751858
• Sonrisas canónicas: C1=CC=C(C(=C1)F)F
• IUPAC Name: 1,2-difluorobenzene
• InChIKey: GOYDNIKZWGIXJT-UHFFFAOYSA-N
• INCHI: 1S/C6H4F2/c7-5-3-1-2-4-6(5)8/h1-4H
• Isómeros SMILES: C1=CC=C(C(=C1)F)F
• WGK Alemania: 3
• RTECS: CZ5655000
• Número ONU: 1993
• Grupo de embalaje: II
• Peso molecular: 114.09
• Reaxy-Rn: 1905113
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1905113&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Benzene and substituted derivatives
      • Subclass Halobenzenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Benzene and substituted derivatives
• Subclass: Halobenzenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Fluorobenzenes
• Alternative Parents: Aryl fluorides Organofluorides Hydrofluorocarbons Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Fluorobenzene - Aryl halide - Aryl fluoride - Hydrofluorocarbon - Hydrocarbon derivative - Organofluoride - Organohalogen compound - Aromatic homomonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as fluorobenzenes. These are compounds containing one or more fluorine atoms attached to a benzene ring.
• External Descriptors: difluorobenzene

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Solubilidad: not miscible or difficult to mix in water
• Índice de refracción: 1.443
• Punto de inflamación (°F): 33.8 °F
• Punto de inflamación (°C): 1 °C
• Punto de ebullición (°C): 92 °C
• Punto de fusión (°C): -34°C
• Peso molecular: 114.090 g/mol
• XLogP3: 2.400
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 114.028 Da
• Monoisotopic Mass: 114.028 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 62.900
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referencias

1. Chenchen Zhang, Huanping Wu, Shunan Feng, Jianqiang Meng.  (2023)  Fluorination as a powerful tool for improving water/salt selectivity of hydrophilic polyethersulfone.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2023.122030]

2. Mengying Sun, Jiang Yu, Yinglong Song, Xinling Li, Guangqing Mu, Yanfeng Tuo.  (2023)  Fermented milk by Lactobacillus delbrueckii, Lacticaseibacillus paracasei, and Kluyveromyces marxianus shows special physicochemical and aroma formation during the storage.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2023.103025]

3. Xiao Li-Bang, Wu Zi-Han, Xin Jun-Jie, Cheng Yuan-Peng, Gui Bo, Sun Jun-Liang, Wang Cheng.  (2024)  A Fluorine-Functionalized 3D Covalent Organic Framework with Entangled 2D Layers.  CHINESE JOURNAL OF POLYMER SCIENCE,      [PMID:] [10.1007/s10118-024-3133-5]

4. Lu Feng, Jingxia Yang, Liping Sun, Xiaoyan Zhu, Wei Lan, Guangqing Mu, Xuemei Zhu.  (2025)  Changes of Unique Flavor Substances and Metabolic Pathway Brought by Lacticaseibacillus rhamnosus WH. FH-19 Fermented Milk during Fermentation and Storage Stage: HS-SPME-GC-MS and HPLC-MS-based Analysis.  Food Bioscience,      [PMID:] [10.1016/j.fbio.2025.105974]

5. Pengfei Liu, Fei Luo, Yuxin Rao, Huasong Wang, Xue Li, Miaomiao Yu, Xiang Liu, Shangquan Zhao, Shan Fang.  (2024)  Difluorobenzene as an Antisolvent for Fluorinated Electrolyte to Achieve Unparalleled Cycle Life of Lithium Metal Battery.  ACS Applied Materials & Interfaces,      [PMID:39513964] [10.1021/acsami.4c15079]

6. Ma Baochen, Zhang Haikuo, Li Ruhong, Zhang Shuoqing, Chen Long, Zhou Tao, Wang Jinze, Zhang Ruixin, Ding Shouhong, Xiao Xuezhang, Deng Tao, Chen Lixin, Fan Xiulin.  (2024)  Molecular-docking electrolytes enable high-voltage lithium battery chemistries.  Nature Chemistry,      [PMID:39009795] [10.1038/s41557-024-01585-y]

7. Yang Chao, Hu Wenxi, Zheng Mengting, Zhou Xing, Liu Xiaowei, Yang Jingting, Xu Dawei, Wang Meilong, Zhang Youcai, Chen Wen, Lu Jun, You Ya.  (2025)  Ultrafast thermo-responsive electrolyte for enhanced safety in lithium metal batteries.  Nature Energy,      [PMID:] [10.1038/s41560-025-01905-7]

8. Sa Xue, Xiangyang Liu, Yongqi Liu, Maogang He.  (2026)  Dual-Interphase Modulation with a Locally Concentrated Ionic Liquid Electrolyte toward High-Performance Lithium Metal Batteries.  ACS Applied Materials & Interfaces,      [PMID:41571589] [10.1021/acsami.5c20150]

9. Sa Xue, Yukun Zhang, Xiangyang Liu, Maogang He.  (2026)  Regulating Li⁺ Solvation Structure of Locally Concentrated Ionic Liquid Electrolytes with Different Fluorinated Diluents for Lithium Metal Batteries.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2026.149634]

Preguntas frecuentes

What is the purity of this product, and how is it determined?

This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 367-11-3, the molecular formula is C6H4F2, and the molecular weight is 114.09 g/mol. InChIKey GOYDNIKZWGIXJT-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.