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25kgs Net Bag
98.5%MIN.
China
Product Description
| 4,4'-Methylenedianiline Basic information |
| Chemical Properties Uses Preparation |
| Product Name: | 4,4'-Methylenedianiline |
| Synonyms: | Bis-(4-aMino;methylenebis(aniline);MDA;DIANILINOMETHANE;Di-(4-aminophenyl)methane;DADPM;bis(p-aminophenyl)methane;BIS-(4-AMINOPHENYL)METHANE |
| CAS: | 101-77-9 |
| MF: | C13H14N2 |
| MW: | 198.26 |
| EINECS: | 202-974-4 |
| Product Categories: | Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Industrial/Fine Chemicals;Aromatic Hydrocarbons (substituted) & Derivatives;Reagent for High-Performance Polymer Research |
| Mol File: | 101-77-9.mol |
| 4,4'-Methylenedianiline Chemical Properties |
| Melting point | 89-91 °C(lit.) |
| Boiling point | 242 °C2 mm Hg(lit.) |
| density | 1.15 |
| vapor pressure | 0Pa at 25ºC |
| refractive index | 1.5014 (estimate) |
| Fp | 430 °F |
| solubility | water: soluble |
| pka | 5.32±0.25(Predicted) |
| color | White to Light yellow |
| Water Solubility | Slightly soluble. <0.1 g/100 mL at 19 ºC |
| Merck | 14,2980 |
| BRN | 474706 |
| Exposure limits | ACGIH: TWA 0.1 ppm (Skin) OSHA: STEL 100 ppb |
| LogP | 1.55 at 25ºC |
| CAS DataBase Reference | 101-77-9(CAS DataBase Reference) |
| IARC | 2B (Vol. 39, Sup 7) 1987 |
| NIST Chemistry Reference | Benzenamine, 4,4'-methylenebis-(101-77-9) |
| EPA Substance Registry System | 4,4'-Methylenedianiline (101-77-9) |
