(1,1'-Biphenyl)-2-ol, Natriumsalz Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R37/38:Reizt die Atmungsorgane und die Haut.
R41:Gefahr ernster Augenschäden.
R50:Sehr giftig für Wasserorganismen.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
Chemische Eigenschaften
light brown or beige solid
Verwenden
Antimicrobial additive in the manufacture of adhesives, leather, metalworking fluids, and textiles; preservative in automotive polishes, ceramic glazes, laundry starch, inks, floor wax emulsions; agricultural fungicide.
Allgemeine Beschreibung
Beige flaky solid. pH of saturated solution in water: 12.0-13.5.
Air & Water Reaktionen
Soluble in water, yielding solutions with pHs of 12.0-13.5.
Reaktivität anzeigen
Salts, basic, such as Sodium 2-biphenylate are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
Hazard
Possible carcinogen.
Brandgefahr
Flash point data for Sodium 2-biphenylate are not available, but Sodium 2-biphenylate is probably combustible.
Sicherheitsprofil
Suspected carcinogen withexperimental carcinogenic, neoplastigenic, andtumorigenic data. Moderately toxic by ingestion.Experimental teratogenic and reproductive effects. Ahuman skin irritant. A severe skin irritant to experimentalanimals. When heated
läuterung methode
Crystallise the salt from acetone and dry it under vacuum at room temperature. [Beilstein 16 IV 4600.]
(1,1'-Biphenyl)-2-ol, Natriumsalz Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
