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5000 Kilogram |
FOB Price: USD 1.5600 |
Aniline,4,4'-methylenedi- (8CI) Aniline, p,p'-methylenebis- (3CI) 4,4'-Diaminobiphenyl methane
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 25℃ |
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 |
Merck | 14,2980 |
BRN | 474706 |
Exposure limits | ACGIH: TWA 0.1 ppm (Skin) OSHA: STEL 100 ppb |
LogP | 1.55 at 25℃ |
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) |
Safety Information |
Hazard Codes | T,N |
Risk Statements | 45-39/23/24/25-43-48/20/21/22-51/53-68 |
Safety Statements | 53-45-61 |
RIDADR | UN 2651 6.1/PG 3 |
WGK Germany | 3 |
RTECS | BY5425000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29215900 |
Hazardous Substances Data | 101-77-9(Hazardous Substances Data) |
Toxicity | LD50 oral in rabbit: 620mg/kg |
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