4,4'-Diamino-diphenyl-methan
Bezeichnung:4,4'-Diamino-diphenyl-methan
CAS-Nr101-77-9
Englisch Name:4,4'-Methylenedianiline
CBNumberCB7718182
SummenformelC13H14N2
Molgewicht198.26
MOL-Datei101-77-9.mol
Synonyma
4,4'-Methylendianilin
4,4'-Diamino-diphenyl-methan
4,4'-Diaminodiphenylmethan
4,4'-Diamino-diphenyl-methan physikalisch-chemischer Eigenschaften
Schmelzpunkt | 89-91 °C(lit.) |
Siedepunkt | 242 °C2 mm Hg(lit.) |
Dichte | 1.15 |
Dampfdruck | 0Pa at 25℃ |
Brechungsindex | 1.5014 (estimate) |
Flammpunkt | 430 °F |
Löslichkeit | water: soluble |
pka | 5.32±0.25(Predicted) |
Farbe | White to Light yellow |
Wasserlöslichkeit | Slightly soluble. <0.1 g/100 mL at 19 ºC |
Merck | 14,2980 |
BRN | 474706 |
Expositionsgrenzwerte | ACGIH: TWA 0.1 ppm (Skin) OSHA: STEL 100 ppb |
LogP | 1.55 at 25℃ |
CAS Datenbank | 101-77-9(CAS DataBase Reference) |
IARC | 2B (Vol. 39, Sup 7) 1987 |
NIST chemische Informationen | Benzenamine, 4,4'-methylenebis-(101-77-9) |
EPA chemische Informationen | 4,4'-Methylenedianiline (101-77-9) |
Kennzeichnung gefährlicher | T,N |
R-Sätze: | 45-39/23/24/25-43-48/20/21/22-51/53-68 |
S-Sätze: | 53-45-61 |
RIDADR | UN 2651 6.1/PG 3 |
WGK Germany | 3 |
RTECS-Nr. | BY5425000 |
TSCA | Yes |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29215900 |
Giftige Stoffe Daten | 101-77-9(Hazardous Substances Data) |
Toxizität | LD50 oral in rabbit: 620mg/kg |
4,4'-Diamino-diphenyl-methan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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