Tributyl Phosphate


Payment Type:L/C,T/T,D/P,Paypal,Money Gram,Western Union


Min. Order:1 Ton

Delivery Time:15 Days


Port:Qingdao,Shanghai,Lianyun Gang

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Product Details

1. Product description:

Tributyl phosphate is abbreviated as TBP. Molecular formula C12H27PO4, structural formula (C4H9O)3P=O. Colorless and odorless liquid, melting point -80℃, boiling point 289℃ (decomposition), relative density 0.973~0.978 (20/4℃), refractive index 1.4215 (25℃). Stable to light, miscible with a variety of organic solvents, but hardly soluble in water. It is prepared by esterification of n-butanol phosphorus oxychloride. Tributyl phosphate is a typical neutral complex extraction agent. Because of its stable nature and resistance to strong acids, strong bases, strong oxidants and strong radiation, it is widely used in nuclear fuel and metallurgical industries. The TBP tonnage is the largest among extractant production in the world. It can extract uranium from nitric acid solution and is the most important extraction system Chemicalbook in the nuclear fuel industry. Uranium is the first metal extracted and purified by extraction in the industry. Uranium purification plants in the United States, Britain and other countries all use TBP extraction systems. Because it is compatible with nitrocellulose, cellulose acetate, phenolic resin, polymethyl methacrylate resin, etc., it can be used as their plasticizer to make these products have cold resistance and light resistance. But compared with other plasticizers, it has a lower boiling point and higher volatility, and its use is restricted. In most cases, it can also be used as a solvent for coatings and adhesives. TBP is moderately toxic (the semi-lethal dose is 3 g/kg body weight), and it is generally not allowed to be used in products that directly contact food. The US Food and Drug Administration permits it to be used as an adhesive for food packaging materials. It has certain flame retardancy and can be used as a flame retardant for some resins.

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English NameTributyl phosphate
CAS Number126-73-8
Molecular FormulaC12H27O4P
Molecular Weight266.31
EINECS Number204-800-2
Melting Point -79 °C (lit.)
Boiling Point180-183 °C/22 mmHg (lit.)
Density0.979 g/mL at 25 °C (lit.)
Vapor Pressure27 mm Hg (178 °C)
Refractive Indexn20/D 1.424(lit.)
Flash Point380 °F
Storage ConditionsStore below +30°C.
Solubilitywater: soluble1ml in 165ml water
Proportion0.883 (20/20℃)
Water Solubility0.6 g/100 mL

2. Company introduction:

Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials. The company was first established in 2006, and has 12 years experience in domestic trade, and has established stable cooperative relations with many well-known factories in China. In 2013 , we opened up overseas markets and formally established the foreign trade department. The total annual sales amount reached 50 million dollars, international market accounts for 30 million. There are more than 200 employees, 10 technicians, 20 salesmen, more than 100 after sales and other staff. We have professional technical and sales who can solve the doubt for you. the company has served hundreds of enterprises in large and small scale use the core concept of "the customer first, the good faith is supre" . Because of the reliable quality, reasonable price and good quality, we have got a good reputation in the chemical industry. The company will be in accordance with the national "The Belt and Road" policy, committed to be chemical industry leader, contribute to the development of the world economy. Make “shenyu”as a world brand. We will continue to provide you with top-class products and services, look forward to cooperating with you.

Shenyu Energy(Shandong) Development Co., Ltd

Shenyu Energy(Shandong) Development Co., Ltd

Shenyu Energy(Shandong) Development Co., Ltd

3.Our advantages:

1. Customer OEM service is acceptable.

2. Small order is acceptable.

3. Sample is available with freight collect.

4. Professional sales team with rich experience both in product and business.

5. Third-party inspection is accepted.

6. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift periods.

7. All documents will be ready upon your requirement.

8. Factory Price and high quality can be guaranteed.

9. After-sales service.

10. Welcome to visit our company.

11. Have cooperated with a lot of importers from world wide for more than 10 years.

12. Fast and safety delivery by professional freight forwarder.

Our advantages


Q1: Are you trading company or manufacturer?

A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?

A2: We can provide you free sample for our existing products, the lead time is about 1-2 days.You just need to pay the sample delivery cost.

Q3: Can you provide relevant documents?

A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA,Health certificate and Origin certificate. If your markets have any special requirements,just let us know.

Q4: Do you accept third party inspection?

A4: Yes.we do.

Q5: If the inspection result can not meet the agreement between the two sides,can you bear all the losses caused by this?

A5: Yes, we can. We guarantee that the samples provided will meet the needs of our clients and we will bear the risk of default.

Q6: What types of containers are used to package products from your company?

A6: It is generally 20'FCL or according to customers’ requirement.

Q7: How long is your delivery time?

A7: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q8: What’s your terms of payment?

A8: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q9: Can your company accept the special requirements of your customers?

A9: Of course, we can.

Q10: What kind of products does your company still manufacture?

A10: We main deal chemicals, Pet products, Bicycle,Fishing Gear etc.

5.Contact us

Any interested in our products please contact us freely. All of your inquiry will be replied within 2 hours.


Whatsapp: +86 18615520869

Tel: +86-531-88940086

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