[022404] CAS 52933-01-4 | n-Butyl phosphate, mixture of mono-n-butyl and di-n-butyl

CAS : 52933-01-4
UN# : UN1718
MDL : MFCD00013947
Hazard Class : 8
Packing Group : III

Chemical Properties

Formula : [CH3(CH2)3O]2P(O)OH/[CH3(CH2)3O]P(O)(OH)2
Melting Point : -60°
Boiling Point : >124° dec. Flash point: 110°(230°F)
Density : 1.123
Refractive Index : 1.4290
Sensitivity : Ambient temperatures.
Form : Liquid
Solubility : Soluble in ethanol, diethyl ether. Insoluble in water.

Applications

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.

Notes

Approximately 1:1 molar ratio of alkyl & dialkyl forms.Other References :
UN# : UN1718

GHS Hazard and Precautionary Statements

Hazard Statements : H314Causes severe skin burns and eye damage.
Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501aDo not breathe dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 문구 : 34Causes burns.
안전 문구 : 20-23-26-36/37/39-45-60When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste