High quality cheap 99.5% triethyl phosphate (tep) cas 78-40-0

High quality cheap 99.5% triethyl phosphate (tep) cas 78-40-0 CAS NO.78-40-0

FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
Min.Order: 1 Metric Ton
Payment Terms: L/C,D/A,D/P,T/T,Other
Available Specifications:
Pharma Grade (1-100)Metric Ton1/Metric Ton1USDPharma Grade (1-1000)Metric Ton1/Metric Ton1USDPharma Grade (1-10)Metric Ton1/Metric Ton1USD

Product Details

Keywords

High quality cheap 99.5% triethyl phosphate (tep) cas 78-40-0
Triethyl phosphate
78-40-0

Quick Details

ProName: High quality cheap 99.5% triethyl phos...
CasNo: 78-40-0
Molecular Formula: C6H15O4P
Appearance: White or yellowish-white powder
Application: pharmaceutical intermediates
DeliveryTime: within 5-7 days after payment
PackAge: 25kg/ drum, or as your requirements
Port: Shanghai port
ProductionCapacity: 100 Metric Ton/Month
Purity: 99%min
Storage: regualr storage
Transportation: By air、ship and courier
LimitNum: 1 Metric Ton
Heavy metal: undetected
Grade: Industrial Grade
Original: Shandong
Form: powder
Appearance: White or yellowish-white powder
Brand: zhishang
Application: Animal pharmaceutical
HPLC: available
NMR: available

Superiority

Details

Triethyl phosphate

Alias

Triethyl Phosphate (TEP); Triethylphosphatecolorlessliq; Phosphoric acid triethyl ester; TEP; Flame retardant-TEP; BHGUARD-TEP

Molecular formula

C₆H₁₅O₄P

Molecular weight

182.16

Properties

Physical properties:
Colorless free running transparent liquid with a little fruity odor. Melting point is -54.6℃, boiling point is 215.26℃, relative density is 1.068, refractive index is 1.4055/20℃, saturated vapor pressure is 0.13kPa /39℃, viscosity is 1.6cp. Soluble in water, alcohol, ether and many organic solvents, insoluble in petroleum ether.
Chemical properties:
Stable at normal temperature, it hydrolyzes if heated and generates diethyl phosphate. Bubbles hydrogen chloride through triethyl phosphate can generate chloroethane, monoethylphosphoric acid, and diethyl phosphate. It can generate phenyl diethyl phosphate if it is boiled with phenyl magnesium bromide in the mixture of ether and toluene.It can generate N-Ethylmorpholine if it is heated to 157-159℃ with morpholine.

Uses

Chemical reagent, catalyst for acetic anhydride and other products, solvent for cellulose acetate, plasticizer for synthetic resin, and etc.

Index

Enterprise standard: Q/320205GKDY03-2015

Item	Index
Item	High purity	Superior product	First-class product	Qualified product
Color, APHA　 ≤	10	10	20	20
Refractive index	1.4050—1.4070			1.4050-1.4060
Acid value, mgKOH/g≤	0.02	0.1	0.1	0.15
Moisture (H₂O), %≤	0.05	0.2	0.2	-----
Density (20℃), g/ml	1.068—1.072			1.065-1.073
Content, % ≥	99.90	99.0	-----	-----
Chloride, ppm≤	5	5	-----	-----
Ethyl alcohol, ppm ≤	500	-----	-----	-----
DEMP, ppm ≤	50	-----	-----	-----