3,4-Difluoronitrobenzene
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB23967-5g | 5g | 98% | Price Inquiry | ||
| YB23967-25g | 25g | 98% | Price Inquiry | ||
| YB23967-100g | 100g | 98% | Price Inquiry | ||
| YB23967-500g | 500g | 98% | Price Inquiry |
Basic Information
| English name | 3,4-Difluoronitrobenzene |
|---|---|
| Alternative name | 1,2-二氟-4-硝3,4-二氟硝基苯 | 1,2-二氟-4-硝基苯 | 1,2-二氟-4-硝基苯, 98+% |
| Cas No. | 369-34-6 |
| MDL No. | MFCD00007198 |
| Precise molecular weight | 159.01319 |
| Smiles | N(C1C=CC(F)=C(F)C=1)(=O)=O |
Safety Information
| Density | 1.437 g/mL at 25 °C (lit.) |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R20/21/22;R36/37/38 |
| Melting point | -12C |
| Chemical stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. |
| Boiling point | 76-80 °C11 mm Hg(lit.) |
| Customs code | 2904909090 |
| Purpose | 用作医药、农药中间体；医药中间体。；3,4-二氟硝基苯用于合成具有抗菌活性的氮碳连接的（偶氮基苯基）恶唑烷酮。 它也用于制备具有抗菌活性的（均）哌嗪基苯基和哌啶基苯基取代的恶唑烷酮。 |
| Safety Instructions | S26-S36/37/39 |
| Water solubility | insoluble |
| Symbol | GHS07 |
| Storage requirements | 存储于阴凉干燥处,密封.长期存放建议冷藏(4°C以下),充氮 |
| Boiling point | 177.8 °F - closed cup |
Product Details
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