Bdo Safe Organic Solvents 1.4-Butanediol (BDO) 110-63-4 for Pharmaceuticals

Basic info: 

1,4-Butanediol
Synonyms:1,4-BUTYLENE GLYCOL;1,4-BUTANEDIOL;1,4-DIHYDROXYBUTANE;AKOS BBS-00004303;BDO;BUTANEDIOL
CAS:110-63-4
MF:C4H10O2
MW:90.12
EINECS:203-786-5
Mp:20°C
Bp:230°C(lit.)
Density:1.017 g/mL at 25 °C(lit.)
Vapor density:3.1(vs air)
Refractive index :n20/D1.445(lit.)
Fp:135°C
storage temp:2-8°C
Water Solubility:Miscible
Sensitive:Hygroscopic
BRN:1633445
Stability:Stable.Combustible. Incompatible with strong oxidizing agents, mineral acids, acid chlorides, acidanhydrides.

 

Avail:

1.1,4 butanediol is an important raw materials for organic and refined. It is the basic material for producing PBT plastics and fiber, and PBT is one of the five most promising engineering plastics.1,4butanediol is the main raw material for producing THF, which is an important organic solvent. The polymeric compound PTMEG of THF forms the basic material for highly elastic urethane elastic fiber, which is mainly used for producing high-grade sports wear and swimming suit that requir high elasticity.

2.1,4-butanediol is the main material for producing γ-butyrolacton, which is widely used in pesticide, pharmaceuticals, cosmetics and other industries due to its ability to produce 2-pyrrolidone, NMP and their derivatives NVP and PVP etc. high add-ons products.
1,4butanediol is the main material for producing polyurethane artificial leather, polyurethane, elastomand polyurethane sole glue. polyurethane elastomer are widely used to manufacture elastic sole, auto solid fire, friction conveying belt and etc.

 

Our Commitment:

1.Quality Assurance:

With our years of experience, advanced technology and continuous research, our quality is to fully meet the needs of the market to meet the requirements of customers, many customers use our products, we believe that the product is very good. Whether it is a powder, or liquid, yes, we all know, our liquid better.

 

2.Safe transportation:

Our mode of transport is taken according to each country's situation is different transportation, while ourpackaging, according to the latest customs situation, constantly updated, improved our packaging, weguarantee that you receive it within 3-5 to your product.

 

3.The Product Diversity:
Our products are powders and liquids, yes, brothers, the effect of the liquid is very good, but many people do not use liquid, so you are very lucky, you buy our powder, we can tell you the method of making theliquid If you buy a liquid, we will tell you how to filter. We absolutely guarantee that you can very safely use our products

4.High quality service: 
Our goods packing will not contain any hormone information and can be sentoutfrom different areas of china. At present,the goods customs clearance rate we send to United states and Europe is 99%,  As for Canada, Brazil of quite high buckle close rate area, we also have a new way to get through the customs. We also have completely re-send policy to some areas.

 

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