4,4'-Methylenedianiline CAS101-77-9
| 4,4'-Methylenedianiline Basic information |
|
| Product Name: |
4,4'-Methylenedianiline |
| CAS: |
101-77-9 |
| MF: |
C13H14N2 |
| MW: |
198.26 |
| EINECS: |
202-974-4 |
| 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 |
| 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) |
| CAS NO. |
101-77-9 |
|
*200 |
ANALYSIS ITEMS/specifications |
RESULTS |
| APPERANCE |
WHITE TO LIGHT YELLOW CRYSTAL |
WHITE TO LIGHT YELLOW CRYSTAL |
| CONTENT (GC) |
98% min |
98.23 |
| MELTING POINT |
89-91ºC |
90.15-90.41 |
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