Tetrabutylammonium bromide  

Properties: pure product is white crystal or powder, deliquescence, has a special smell, stable at room temperature, dissolved in Water, alcohol and acetone under pressure , Water solubility 600 g / L (20 ° C)...

Uses: ion pair reagents for the synthesis of Bacampicillin t, sultamicillin etc; also an effective phase transfer catalysts in organic synthesis of raw materials commonly used ratio is 0.003 times (molar ratio).
Toxicity: The acute oral LD50 (mouse):. 590mg / kg inhalation, ingestion and dermal exposure to toxic to the skin, eyes and respiratory system irritation.

Our Server

1. Competitive offers with standard high quality or customize

2. Available customizing blending of above 2 single products

3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)

4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

5. Respond to inquires within 1 hour and 24hours' online service

6. Free sample and correct shipping documents dispatched according to regulations of different countries

7. Advise price trend accurately and help clients to make order decision

8. Weekly update offers provided to every potential client

Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.

Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

   Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

  Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.