Fluoren-2-ylamin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R68:Irreversibler Schaden möglich.
R40:Verdacht auf krebserzeugende Wirkung.
S-Sätze Betriebsanweisung:
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
WHITE TO SLIGHTLY BROWN CRYSTALLINE POWDER
Verwenden
PAAs are used in the rubber, textile, and dye industries. They are
used as intermediates in the manufacture of plastics, drugs, and
carbamate pesticides. The aromatic amines 2-aminofluorene
and N-acetyl aminofluorene were being developed during the
1930s for use as pesticides; however, they were found to be
carcinogenic in laboratory animals. They were never marketed
as pesticides.
Allgemeine Beschreibung
Brown crystal powder.
Air & Water Reaktionen
2-Aminofluorene is sensitive to prolonged exposure to air. Insoluble in water.
Reaktivität anzeigen
2-AMINO FLUORENE forms salts with acids and can react with oxidizing materials.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 2-Aminofluorene emits toxic fumes.
Brandgefahr
Flash point data for 2-Aminofluorene are not available, but 2-Aminofluorene is probably combustible.
Sicherheitsprofil
Suspected carcinogen
with experimental carcinogenic,
neoplastigenic, and tumorigenic data. Poison
by intraperitoneal route. Mutation data
reported. When heated to decomposition it
emits toxic fumes of NOx. See also AMINES.
Environmental Fate
PAAs may be transported as vapor or adsorbed onto particulates.
Due to low water solubility, PAAs are not transported in
water but adsorb onto soil and sediments. Leaching is negligible.
Bioaccumulation is not considered a concern.
läuterung methode
Wash the amine well with H2O and recrystallise it from Et2O or 50% aqueous EtOH (25g with 400mL), and dry it in a vacuum. Store it in the dark. [Bavin Org Synth Coll Vol V 30 1973, Beilstein 12 H 1331, 12 IV 337.]
Fluoren-2-ylamin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
