Our Strength

1) Quick Response Within 12 hours;

2) Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China,    Accept any third party agency inspection and analysis before shipment from your side.

3) OEM/ODM is available; we have professional engineer to design the fomulation with you together.

4) Mature products with factory and technical support. Reasonable & Competitive Price;

5) Fast Delivery: Samples from stock; bulk products within 7 days;

6) Professional SOP for exporting chemical and pharmaceitical intermediates

7) UPS,Fedex,TNT,EMS,EUB are available by air for small sample quality order to save your cost. frree samples are confirmed before mass production order.

8) Payment: T/T, L/C, paypal, .

9) A good troubleshooter/very positive attitude for after service

Our service:

1. Certificate Of Analysis (COA) 

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Inquiry: Tell us the chemical name, CAS NO and Quanity to move forward to the business discussion.

1，4-Dioxane CAS：123-91-1

1. Description:

also known as 1,4-dioxane, is an organic compound, chemical formula C4H8O2, colorless transparent liquid, miscible with water, and miscible with most organic solvents

2. Application:

1>It is used as solvent for cellulose acetate, resin, vegetable oil, mineral oil, soluble dyes, etc., and is used for painting, varnish, plasticizer, lubricant, etc

2>Used as chromatographic reagent and solvent for acetate fiber and its derivatives

3>It is used as solvent for cellulose acetate, vegetable oil, mineral oil, soluble dyes, etc., and is used for painting, varnish, plasticizer, lubricant, etc

4>The product is used as solvent, reaction medium and extractant in the manufacture of special fine chemicals such as medicine, cosmetics and spices, as well as in scientific research. In Japan, the product is mainly used as a stabilizer of 1,1,1-trichloroethane, with the addition amount of 2.5-4%; Secondly, it is widely used as reaction solvent for polyurethane synthetic leather and amino acid synthetic leather. This product has strong solubility, similar to dimethylformamide, and stronger than tetrahydrofuran. Dioxane has the following uses worthy of attention: (1) forming complex with sulfur trioxide, which can be used as sulfating agent in the synthesis of many compounds; (2) It is used for extraction of medicine and pesticide, dewaxing of petroleum products, etc; (3) Used as dye dispersant, wood colorant dispersant and solvent for oil soluble dyes; (4) Used as high purity metal surface treatment agent. The product is irritating to skin, lung and mucous membrane. Severe poisoning can damage the liver and kidney.

3. Summary：

2932999070 1,4-dioxane

4. Packing:

1. Free samples are available

2. small quanity will be sent by courior or air, mass production will ship by sea

3. by carton or based on your requirements.

5. Chemical Experience:

R&D Engineer and sales engineer have more than 20 years experience in chemicals and pharmaceitical intermediates

6. About US:

Xinyang Longye Chemical Products Co., Ltd. is a high-tech enterprise integrating science, industry and trade, and holds a certain authoritative position in the brightener chemical industry. It mainly develops and sells fluorescent brighteners, pharmaceutical intermediates, electronic chemical products and other fine chemical products, which are widely used in medicine, electronics, environmental protection, plastics, textiles, daily chemicals and other fields. After hundreds of users use, it has received praise and trust from customers.

For Customized Products, the working process is as below :