Complaint
Monomethylaniline MMA N-methylaniline with 99% purity CAS 100-61-8
| N-Methylaniline Basic information | |
| Product Name: | N-Methylaniline |
| CAS: | 100-61-8 |
| MF: | C7H9N |
| MW: | 107.15 |
| EINECS: | 202-870-9 |
| N-Methylaniline Chemical Properties | |
| Melting point | −57 °C(lit.) |
| Boiling point | 196 °C(lit.) |
| density | 0.989 g/mL at 25 °C(lit.) |
| vapor pressure | 0.5 hPa (20 °C) |
| refractive index | n20/D 1.571(lit.) |
| Fp | 174 °F |
| storage temp. | Store below +30°C. |
| solubility | water: slightly soluble30g/L |
| form | Liquid |
| pka | 4.84(at 25ºC) |
| color | Clear yellow to brown |
| Odor | Moderate aniline-type. |
| PH | 7.6 (1g/l, H2O, 20ºC) |
| Water Solubility | 30 g/L |
| Sensitive | Air Sensitive |
| Merck | 146,019 |
| BRN | 741982 |
| Henry's Law Constant | (x 10-5 atm?m3/mol): 1.19 at 25 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | NIOSH REL: TWA 0.5 ppm (2 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 2 ppm (9 mg/m3); ACGIH TLV: TWA 0.5 ppm (adopted). |
| Stability: | Stability Combustible. Incompatible with strong oxidizing agents. Discolours upon exposure to air. |
| InChIKey | AFBPFSWMIHJQDM-UHFFFAOYSA-N |
| CAS DataBase Reference | 100-61-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Aniline, N-methyl-(100-61-8) |
| EPA Substance Registry System | N-Methylaniline (100-61-8) |
| Item | Standard |
| Appearance | Colorless to Yellow Liquid |
| Relative Density | 0.960~0.990 |
| N-Methyl Aniline Assay | 99.0% Min |
| Aniline Assay | 0.30% Max |
| N,N-Dimethyl Aniline Assay | 0.50% Max |
| Another Assay | 0.20% Max |
