CAS Number6921-22-8
Synonyms1,2-Difluoro-3-nitrobenzene; 2,3-Difluoro-1-Nitrobenzene; 2,3-difluoro-nitrobenzene; EINECS 230-035-9; 1,2-Difluor-3-nitrobenzol; difluoro-nitro-benzene; 2,3-Difluoro Nitrobenzene; MFCD00456802
Molecular FormulaC6H3F2NO2
Molecular Weight159.090
Purity98.00%
Density1.5±0.1 g/cm3
Boiling Point219.0±20.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6921-22-8 |
| Catalog No. | 2A-9033234 |
| Chinese Name | 2,3-二氟硝基苯 |
| Synonyms | 1,2-Difluoro-3-nitrobenzene; 2,3-Difluoro-1-Nitrobenzene; 2,3-difluoro-nitrobenzene; EINECS 230-035-9; 1,2-Difluor-3-nitrobenzol; difluoro-nitro-benzene; 2,3-Difluoro Nitrobenzene; MFCD00456802 |
| Molecular Formula | C6H3F2NO2 |
| Molecular Weight | 159.090 |
| Purity | 98.00 |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 219.0±20.0 °C at 760 mmHg |
| Storage Condition | Room temperature. |
| HTC | 2904909090 |
| SMILES | O=[N+]([O-])c1cccc(F)c1F |
| InChI | InChI=1S/C6H3F2NO2/c7-4-2-1-3-5(6(4)8)9(10)11/h1-3H |
| InChI Key | IXIJRPBFPLESEI-UHFFFAOYSA-N |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C6H3F2NO2 Molecular weight:159.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi: Irritant; HS Code 2904909090 Synthetic Route 2,3-Difluoroaniline CAS#:4519-40-8 1,2-Difluoro-3-... CAS#:6921-22-8 Triethylsilane CAS#:617-86-7 2,3,4-Trifluoro... CAS#:771-69-7 triethylfluorosilane CAS#:358-43-0 1,2-Difluoro-3-... CAS#:6921-22-8 Literature: Lv, Hongbin; Zhan, Jin-Hui; Cai, Yuan-Bo; Yu, Yi; Wang, Bingwu; Zhang, Jun-Long Journal of the American Chemical Society, 2012 , vol. 134, # 39 p. 16216 - 16227,12 2,3,4-Trifluoro... CAS#:771-69-7 1,2-Difluoro-3-... CAS#:6921-22-8 Literature: Zhan, Jin-Hui; Lv, Hongbin; Yu, Yi; Zhang, Jun-Long Advanced Synthesis and Catalysis, 2012 , vol. 354, # 8 p. 1529 - 1541 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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