4,4'-METHYLENEBIS(PHENYL ISOCYANATE), 9&
cas: 101-68-8 — see every product listed under this CAS number, including other names
4,4'-METHYLENEBIS(PHENYL ISOCYANATE), 9& (CAS 101-68-8) is a chemical reagent available from Chemat. Available pack sizes: 500G, 50G, 5KG. Offered by: Sigma-Aldrich.
| brand | Sigma-Aldrich |
|---|---|
| catalog number | 256439-500G |
| cas | 101-68-8 |
| size | 500G |
| availability | availability |
Documents:
Safety Data Sheet (MSDS)
Available pack sizes
| brand | size | price | |
|---|---|---|---|
| Sigma-Aldrich | 500G | 439.00 Pln | |
| Sigma-Aldrich | 50G | 223.00 Pln | |
| Sigma-Aldrich | 5KG | 3020.00 Pln |
properties
| purity | No data |
|---|---|
| delivery time | 1-2 weeks (only if in stock, to check click on availability) |
Diphenylmethane-4,4'-diisocyanate is a diisocyanate consisting of diphenylmethane with two isocyanate groups at the 4- and 4'-positions. It has a role as an allergen and a hapten. It derives from a hydride of a diphenylmethane.
Source: ChEBI
| Molecular formula | C15H10N2O2 |
|---|---|
| Molecular weight | 250.25 g/mol |
| IUPAC name | 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene |
| InChIKey | UPMLOUAZCHDJJD-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O |
Computed by PubChem (NCBI)
Synonyms:
4,4'-Diphenylmethane diisocyanate, Diphenylmethane diisocyanate, Bis(4-isocyanatophenyl)methane, 4,4'-Methylenebis(phenyl isocyanate), Isonate, Desmodur 44, p,p'-Diphenylmethane diisocyanate, 1,1'-Methylenebis(4-isocyanatobenzene), Methylbisphenyl isocyanate, 4,4'-Methylenediphenyl diisocyanate