| send us an inquiry |
| LC2052 4,4′-Diaminodiphenyl ether for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29052 | Glass bottle | 250 g | 58.05 |
| AC29052 | Glass bottle | 1 kg | 201.60 |
| Product information | |
| Synonyms | 4,4′-Oxydianiline, Bis(p-aminophenyl) ether |
| Hill Formula | C12H12N2O |
| Chemical formula | 4-(NH2)C6H4OC6H4-4-(NH2) |
| HS Code | 2922 29 00 |
| EC number | 202-977-0 |
| Molar mass | 200.23 g/mol |
| EC index number | 612-199-00-7 |
| CAS number | 101-80-4 |
| Chemical and physical data | |
| Solubility | (20 °C) practically insoluble |
| Melting point | 189 – 192 °C (decomposition) |
| Molar mass | 200.23 g/mol |
| Boiling point | 190 °C (0.13 hPa) |
| Vapor pressure | 13.3 hPa (240 °C) |
| Flash point | 218 °C |
| Safety information | |
| R Phrase | R 45-46-23/24/25-62-51/53 May cause cancer.May cause heritable genetic damage.Also toxic by inhalation, in contact with skin and if swallowed.Possible risk of impaired fertility.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 53-45-61 Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | carcinogenic, mutagenic, toxic, toxic for reproduction, dangerous for the environment |
| Hazard Symbol |  Toxic  Dangerous for the environment |
| RTECS | BY7900000 |
| Storage class | 6.1A Combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(4,4′-DIAMINODIPHENYL ETHER), 9, III, Marine Pollutant: P |
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(4,4′-DIAMINODIPHENYL ETHER), 9, III |
| Specifications | |
| Assay (HPLC, area%) | ≥ 98 % |
| Melting range – lower value |
≥ 189 °C |
| – upper value | ≤ 192 °C |
| Identity (IR) | passes test |
 |
Safety information according to GHS