P-TOLUALDEHYDE2,4-DINITROPHENYLHYDRAZONE
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB126286-100mg | 100mg | ≥98% | In Stock | ||
| YB126286-1g | 1g | ≥98% | In Stock | ||
| YB126286-5g | 5g | ≥98% | In Stock | ||
| YB126286-25g | 25g | ≥98% | In Stock |
Basic Information
| English name | P-TOLUALDEHYDE2,4-DINITROPHENYLHYDRAZONE |
|---|---|
| Alternative name | 2,4-二硝基苯腙对甲苯甲醛 | 对甲苯甲醛-2,4-二硝基苯腙 | 对甲苯甲醛-2,4-DNPH |
| Cas No. | 2571-00-8 |
| MDL No. | MFCD00024382 |
| Precise molecular weight | 300.08586 |
| Smiles | CC1C=CC(/C=N/NC2C=CC([N+]([O-])=O)=CC=2[N+]([O-])=O)=CC=1 |
Safety Information
| Density | 1.36±0.1 g/cm3(Predicted) |
|---|---|
| Vapor pressure | 7.63E-09mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | 36/37/38-23/24/25-11-41-37/38-22-36-20/21/22 |
| Melting point | 239-240 °C(lit.) |
| Chemical stability | 如果遵照规格使用和储存则不会分解。 |
| Boiling point | 465.5±45.0 °C(Predicted) |
| Transportation requirements | 常温运输 |
| Customs code | 38220090 |
| Characteristics | * |
| Safety Instructions | 26-36-45-27-16-39-36/37 |
| Symbol | GHS07,GHS02 |
| Storage requirements | 密封于2-8ºC阴凉干燥环境。 |
| Boiling point | 235.3ºC |
Product Details
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