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Triethyl phosphate (TEP)

 

 

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Triethyl phosphate (TEP)

English name: Triothyl Phosphate & nbsp; & nbsp; Formula: (CH3CH2O) 3PO & nbsp; & nbsp; Molecular weight: 182.16 & nbsp; & nbsp; CAS & nbsp; & nbsp; No: 78-40 0

Quality Index:


Project
Indicators
Industrial grade
Reagent (export) level
Exterior
Colorless transparent liquid
Colorless transparent liquid
Content%
≥96
≥99.5
Refractive index(nη20)
1.4030~1.4060
1.4050~1.4070
Acid valuemgKOH/g
≤ 0.10
≤ 0.05
Moisture%
≤ 0.3
≤ 0.2
Chroma (black)
≤ 20
ProportionD2020
1.069~1.073



Physical and chemical properties: Triethyl phosphate is a colorless transparent liquid, melting point -56.5 ℃, boiling point 215 ~ 216 ℃, flash point 115.5 ℃, relative density 1.0695 (20 ℃), refractive index 1.4055 (20 ℃). Soluble in water, soluble in ethanol, ether, benzene and other organic solvents.

Product use: rubber and plastic flame retardant, enhancer, pesticide insecticide raw materials, resin of the ancient agent, stabilizer.

Packing: galvanized iron drum,200KG/Barrel, specifications590X900,1000Kg / IB bucket,20-30Ton/ISOTANK