Hebei Qujie Technology Co., Ltd.
MENU Close Home About Us News Honor Contact Us Feedback
Current Position: Home > Product >Organic Raw Material >Tributyl phosphate CAS 126-73-8
Product
Tributyl phosphate CAS 126-73-8
  • Brand:hebei qujie
  • Model:170kg/Drum
  • Purity:≥98.5%
  • Cas:126-73-8
  • Createtime: 2026-06-05
  • Updatetime: 2026-06-05
Product Details
useage Industrial defoamers, plasticizers, chemical intermediates, etc.
deliveryInfo
appearance Colorless transparent oily liquid
aliasen
supplyCapacity 70T/Month
harbor tianjin qingdao shanghai
minorder 1KG

Product Description

Introduction:

Colorless to light yellow transparent liquid with characteristic odor of the product. Melting point is less than -80oC, boiling point is 289oC, decomposes at boiling point temperature, relative density 0.9729 (25/4oC), relative vapor density 9.2, dynamic viscosity 3.5-4.0mN/m, refractive index 1.4226, octanol/water distribution Log value of coefficient: 4.0, solubility in water is 0.1% (25oC), solubility in water is 7% (25oC), soluble in most organic solvents and hydrocarbons, insoluble or slightly soluble in glycerin, hexylene glycol and Amines.
It has the properties of ester and hydrolyzes under alkaline conditions. Dry hydrogen chloride is introduced at room temperature to generate chlorobutane. In the presence of boron trif luoride, it reacts with benzene to produce sec -butylbenzene and 1,4-di-sec- butylbenzene. Treat with an iline and dilute sodium hydro xide solution to generate dibutylan iline.

Application:
1. As a polymerization inhibitor: Tributyl phosphate can be used as a polymerization inhibitor for polymer materials to prevent oxidative polymerization of polymer materials during storage and transportation.
2. As a lubricant: Tributyl phosphate has good lubricating properties and can be used to prepare lubricants to reduce friction and wear.
3. As a surfactant: Tributyl phosphate can be used as a surfactant to improve the stability of liquid systems, such as emulsification, dispersion and dissolution.
4. As a solvent: Tributyl phosphate can be used as a solvent to dissolve and dilute other compounds, such as paints, inks and coatings.
5. Preparation of phosphate ester compounds: Tributyl phosphate can be used as raw material to prepare other phosphate ester compounds, such as trimethyl phosphate, triethyl phosphate, etc.
6. As a flame retardant: Tributyl phosphate can be used as a flame retardant to improve the flame retardant properties of the material.
7. Analytical chemistry applications: Tributyl phosphate can be used as a reagent for experiments in the field of analytical chemistry.
In short, tributyl phosphate has a variety of applications and is widely used in chemical industry, petroleum, coatings and other fields.

Product Parameters

 
Items Standard
Appearance Colorless transparent liquid
TBP Content(%) ≥  99.6
Acid value( mgKOH/g) ≤  0.02
Moisture      % ≤  0.05
Chroma Hazen unit
(Platinum-Cobalt Colorimetry)
<  10
Refractive index nD(20oC) 1.423~ 1.425
Relative  density(20 ° C)(g/ ml) 0.975~0.980
Heating decrement105  °C/3hr , W(%) ≤     1
Packaging & Shipping

packing:170kg/drum or according to the quantity you want
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

Payment Terms: T/T, L/C, Cash
Delivery Options: TNT, EMS, FedEx
Product Notice: Chemical product prices are subject to frequent fluctuations due to industry characteristics. Kindly contact our customer service to confirm product specifications and quotations prior to order placement and payment. Please refrain from placing orders directly. We appreciate your understanding.

Receipt Reminder: Please check the package for intact condition before signing for delivery. Should you encounter missing items, quantity discrepancies or quality issues upon inspection, you may reject the delivery and get in touch with us. We will resolve the matter promptly.


Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
Business Philosophy: Integrity-based, win-win cooperation
Corporate Spirit: Integrity, gratitude, equality, mutual respect
Corporate Mission: Create opportunities for employees, create value for customers


We strive to meet your demands with the following services:

1.Customized solutions tailored to individual clients
2.Arrangement of third-party product inspections as required
3.Evaluation and mass production based on your counter samples
4.Favorable exclusive discounts for long-term partners

5.Round-the-clock customer support