N-BUTYL PHOSPHATE Struktur

N-BUTYL PHOSPHATE

Bezeichnung:N-BUTYL PHOSPHATE

CAS-Nr52933-01-4

Englisch Name:N-BUTYL PHOSPHATE

CBNumberCB8132745

SummenformelC4H11O4P

Molgewicht154.1

MOL-Datei52933-01-4.mol

N-BUTYL PHOSPHATE physikalisch-chemischer Eigenschaften

Schmelzpunkt	-60℃
Siedepunkt	>124℃
Dichte	1.116
Brechungsindex	1.429
Flammpunkt	110°(230°F)
Aggregatzustand	Liquid
Wichte	1.116
Farbe	Colorless
Wasserlöslichkeit	Soluble in ethanol, diethyl ether. Insoluble in water.
Expositionsgrenzwerte	ACGIH: TWA 5 mg/m3 (Skin) OSHA: TWA 1 ppm(5 mg/m3) NIOSH: IDLH 30 ppm; TWA 1 ppm(5 mg/m3); STEL 2 ppm(10 mg/m3)
EPA chemische Informationen	Phosphoric acid, dibutyl ester, mixt. with butyl dihydrogen phosphate (52933-01-4)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36
S-Sätze:	26
RIDADR	UN1718
TSCA	Yes
HazardClass	8
PackingGroup	III

Gefahreninformationscode (GHS)

N-BUTYL PHOSPHATE Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden
n-Butyl phosphate is a solvent and plasticizer for cellulose esters such as nitrocellulose and cellulose acetate. It forms stable hydrophobic complexes with some metals, as an extractant. It is also used in industry are as a component of aircraft hydraulic fluid and as a solvent for extraction and purification of rare earth metals from their ores.
Allgemeine Beschreibung
A colorless liquid. Insoluble in water. Density about 9.4 lb /gal. Corrosive to metals and tissues. Flash point 230°F.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Brandgefahr
Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

N-BUTYL PHOSPHATE Upstream-Materialien And Downstream Produkte

N-BUTYL PHOSPHATE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

52933-01-4, N-BUTYL PHOSPHATE Verwandte Suche:

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