4-PHENYLSEMICARBAZIDE
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB03957-5g | 5g | 98% | In Stock | ||
| YB03957-25g | 25g | 98% | In Stock | ||
| YB03957-100g | 100g | 98% | In Stock |
Basic Information
| English name | 4-PHENYLSEMICARBAZIDE |
|---|---|
| Alternative name | 4-苯基代氨脲 4-苯胺脲 |
| Cas No. | 537-47-3 |
| MDL No. | MFCD00007590 |
| Precise molecular weight | 151.07456 |
| Smiles | C1C=CC(NC(NN)=O)=CC=1 |
Safety Information
| Density | 1.275 g/cm3 |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Storage conditions | ?20°C |
| Melting point | 128 °C |
| Chemical stability | 按规格使用和贮存，不会发生分解，避免与氧化物接触 |
| Boiling point | 122-125 °C(lit.) |
| Customs code | 2928000090 |
| Characteristics | * |
| Purpose | 该品是测定酮、醛的试剂。 |
| Safety Instructions | S22-S24/25 |
| Water solubility | 699.5mg/L(15 ºC) |
| Symbol | GHS07 |
| Storage requirements | 储存于阴凉、干燥、通风良好的库房。远离火种、热源。防止阳光直射。包装密封。应与酸类、食用化学品分开存放，切忌混储。储区应备有合适的材料收容泄漏物。 |
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