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MERCK 103091.0025 Diphenylcarbazide Gr For Analysis And Redox indicator 25G
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LK.MRCK.1030910025
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181,68 EUR + KDV
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| Description | |
|---|---|
| Catalogue Number | 103091 |
| Description | 1,5-Diphenylcarbazide |
| Product Information | |
|---|---|
| CAS number | 140-22-7 |
| EC number | 205-403-7 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₁₃H₁₄N₄O |
| Chemical formula | ((C₆H₅)NHNH)₂CO |
| Molar Mass | 242.28 g/mol |
| HS Code | 2928 00 90 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Physicochemical Information | |
|---|---|
| Density | 1.31 g/cm3 |
| Melting Point | 170 °C |
| Bulk density | 420 kg/m3 |
| Solubility | 0.255 g/l slightly soluble |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15°C to +25°C. |
| Specifications | |
|---|---|
| Purity (DSC) | ≥ 98 |
| Identity (IR-spectrum) | passes test |
| substances insoluble in ethanol | passes test |
| Melting point | 173 - 176 °C |
| Diphenylcarbazone | passes test |
| Sulfated ash | ≤ 0.05 % |
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