Diphenylamine, 500 g
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Molar mass (M) 169,23 g/mol
Density (D) 1,16 g/cm³
Boiling point (bp) 302 °C
Flash point (flp) 153 °C
Melting point (mp) 54 °C
ADR 6.1 III
WGK 3
CAS No. [122-39-4]
EG-Nr. 204-539-4
UN-Nr. 2811
Dissolve 1.0 g in 100 ml of sulfuric acid (96 %)
€110.90/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. 9865.3
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Product details
Diphenylamine ≥99 %, p.a., ACS
| Ox. colour | blue-violet |
| Red. colour | colourless |
| Redox potential E0[V] at pH=0 and 20 °C | +0.67 |
- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 9865.1 | 25 g | glass | €16.50 |
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| 9865.2 | 100 g | glass | €39.50 |
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| 9865.3 | 500 g | glass | €110.90 |
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- Subtotal: 0.00
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General information
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Certificates of Analysis
Guarantee analysis
| Assay | ≥99,0 % |
| Sensitivity to NO3 | 1:1600000 |
| Solubility in ethanol | complies |
| Melting range | 52,5-54,0 °C |
| Anilin | ≤0,01 % |
| Sulphated ash | ≤0,03 % |
| Nitrate (NO3) | complies |
| Lead (Pb) | ≤0,001 % |
| Iron (Fe) | ≤0,001 % |
| Copper (Cu) | ≤0,001 % |
| Nickel (Ni) | ≤0,001 % |