4-(4-nitrophenylazo)resorcinol
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB16093-25g | 25g | 高纯级,90% | Price Inquiry | ||
| YB16093-100g | 100g | 高纯级,90% | Price Inquiry | ||
| YB16093-500g | 500g | 高纯级,90% | Price Inquiry |
Basic Information
| English name | 4-(4-nitrophenylazo)resorcinol |
|---|---|
| Alternative name | 偶氮紫, 4-（4-硝基苯偶氮）间苯二酚、镁离子 I、4-(4-NITROPHENYLAZO)RESORCINOL |
| Cas No. | 74-39-5 |
| MDL No. | MFCD00007310 |
| Precise molecular weight | 259.05931 |
| Smiles | O=[N+](c1ccc(N=Nc2c(O)cc(O)cc2)cc1)[O-] |
Safety Information
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36/38 |
| Dangerous Goods Mark |  |
| Melting point | 195-200 °C (lit.) |
| Chemical stability | Stable. Incompatible with strong oxidizing agents, strong bases. |
| Boiling point | 509.2±33.0 °C at 760 mmHg |
| Customs code | 2927000090 |
| Characteristics | * |
| Purpose | 镁的测定，吸附指示剂。 |
| Safety Instructions | S26-S36 |
| Water solubility | Insoluble in water，Soluble in dilute sodium hydroxide. |
| Symbol | GHS07 |
| Storage requirements | room temp |
| Boiling point | 261.7±25.4 °C |
Product Details
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