4,4'-Diaminobiphenyl oxide 4,4'-Diaminodiphenyl ether 4,4'-Diaminodiphenyl oxide
4,4'-Oxydianiline Chemical Properties |
Melting point | 188-192 °C(lit.) |
Boiling point | 190 °C (0.1 mmHg) |
density | 1.1131 (rough estimate) |
vapor pressure | 10 mm Hg ( 240 °C) |
refractive index | 1.6660 (estimate) |
Fp | 426 °F |
storage temp. | Store below +30°C. |
solubility | DMSO (Slightly), Methanol (Slightly) |
form | Solid |
pka | 5.49±0.10(Predicted) |
color | White |
Water Solubility | Insoluble. <0.01 g/100 mL at 15 ºC |
BRN | 475735 |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. Hygroscopic. |
InChIKey | HLBLWEWZXPIGSM-UHFFFAOYSA-N |
LogP | 0.72 at 20℃ |
CAS DataBase Reference | 101-80-4(CAS DataBase Reference) |
IARC | 2B (Vol. 29, Sup 7) 1987 |
NIST Chemistry Reference | Benzenamine, 4,4'-oxybis-(101-80-4) |
EPA Substance Registry System | 4,4'-Diaminodiphenyl ether (101-80-4) |
Safety Information |
Hazard Codes | T,N |
Risk Statements | 45-46-23/24/25-51/53-62-36/37/38-22-50/53-43 |
Safety Statements | 53-45-61-36/37-26-20-60 |
RIDADR | UN 3077 9/PG 3 |
WGK Germany | 3 |
RTECS | BY7900000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29222900 |
Hazardous Substances Data | 101-80-4(Hazardous Substances Data) |
Toxicity | LD50 orl-rat: 725 mg/kg HYSAAV 33,137,68 |
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