Complaint
DMPT N, N-Dimethyl-P-Toluidine with 99% purity CAS 99-97-8
| N,N-DIMETHYL-P-TOLUIDINE Basic information | |
| Product Name: | N,N-DIMETHYL-P-TOLUIDINE |
| CAS: | 99-97-8 |
| MF: | C9H13N |
| MW: | 135 |
| EINECS: | 202-805-4 |
| Mol File: | 99-97-8.mol |
| N,N-DIMETHYL-P-TOLUIDINE Chemical Properties | |
| Melting point | -25°C |
| Boiling point | 211 °C(lit.) |
| density | 0.937 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| vapor pressure | 0.1 hPa (20 °C) |
| refractive index | n20/D 1.546(lit.) |
| Fp | 182 °F |
| storage temp. | 2-8°C |
| solubility | 0.65g/l |
| pka | pK1:7.24(+1) (25°C) |
| form | Liquid |
| color | Clear yellow |
| explosive limit | 7% |
| Water Solubility | Miscible with alcohol, ether and chloroform. Immiscible with water. |
| BRN | 774409 |
| Identification (By GC) | Conform to the standard | Results |
| Assay | 99.5~101.0% | Conform to the standard |
| Appearance | Primrose yellow liquid | Qualitied |
| N,N-dimethyl-p-toluidine assay | ≥99.00% | 0.9922 |
| p-toluidine assay | ≤0.05% | 0.0003 |
| N-methyl-p-toluidine assay | 0.007 | 0.0053 |
| Another assay | 0.003 | 0.0022 |
