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| LC1825 N,N’-Diphenyl-1,4-phenylenediamine for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28825 | Glass bottle | 5 g | 16.2 |
| AC28825 | Glass bottle | 250 g | 47.25 |
| Product information | |
| Synonyms | DPPD |
| Hill Formula | C18H16N2 |
| Chemical formula | 1,4-(C6H5NH)2C6H4 |
| HS Code | 2921 59 90 |
| EC number | 200-806-4 |
| Molar mass | 260.33 g/mol |
| EC index number | 612-132-00-1 |
| CAS number | 74-31-7 |
| Chemical and physical data | |
| Solubility | (20 °C) practically insoluble |
| Melting point | 135 °C |
| Molar mass | 260.33 g/mol |
| Density | 1.3 g/cm3 (20 °C) |
| Bulk density | 560 kg/m3 |
| pH value | 5.3 (10 g/l, H2O, 20 °C) |
| Boiling point | 220 – 225 °C (1.33 hPa) |
| Safety information | |
| R Phrase | R 43-52/53 May cause sensitization by skin contact.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 24-37-61 Avoid contact with skin.Wear suitable gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | sensitizing, dangerous for the environment |
| Hazard Symbol |  Irritant |
| RTECS | ST2275000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Toxicological data | |
| LD 50 oral | LD50 rat 2370 mg/kg |
| LD 50 dermal | LD50 rat 4500 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 95 % |
| Identity (IR) | passes test |
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