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N-BUTYL PHOSPHATE

CAS No.52933-01-4
Chemical Name:N-BUTYL PHOSPHATE
CBNumber:CB8132745
Molecular Formula:C4H11O4P
Formula Weight:154.1
MOL File:52933-01-4.mol

N-BUTYL PHOSPHATE Property

Melting point -60℃
Boiling point >124℃
Density 1.116
refractive index 1.429
Flash point 110°(230°F)
form Liquid
Specific Gravity 1.116
color Colorless
Water Solubility Soluble in ethanol, diethyl ether. Insoluble in water.
Exposure limits 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 Substance Registry System Phosphoric acid, dibutyl ester, mixt. with butyl dihydrogen phosphate (52933-01-4)

Safety

Hazard Codes :Xi
Risk Statements :36
Safety Statements :26
RIDADR :UN1718
TSCA :Yes
HazardClass :8
PackingGroup :III

NFPA 704:

	1
3		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Hazard statements H314-H318
Precautionary statements P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a

N-BUTYL PHOSPHATE Price More Price(2)

Brand: ALFA India
Product number: ALF-022404-A1
Product name : n-Butyl phosphate, mixture of mono-n-butyl and di-n-butyl
Purity:
Packaging: 1kg
Price: ₹7360
Updated: 2022/05/26
Buy: Buy

Brand: ALFA India
Product number: ALF-022404-30
Product name : n-Butyl phosphate, mixture of mono-n-butyl and di-n-butyl
Purity:
Packaging: 250g
Price: ₹4348
Updated: 2022/05/26
Buy: Buy

N-BUTYL PHOSPHATE Chemical Properties,Usage,Production

Uses 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.
General Description A colorless liquid. Insoluble in water. Density about 9.4 lb /gal. Corrosive to metals and tissues. Flash point 230°F.
Air & Water Reactions Insoluble in water.
Reactivity Profile 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.
Fire Hazard 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.