BDO CAS 110-63-4, 1,4-butanediol (14B) is an important organic and fine chemical raw material with a wide range of applications and significant economic value.
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What are the characteristics of BDO CAS 110-63-4
| Appearance | Colorless or pale yellow oily liquid. | Density | 1.0171 (20/4 ℃). |
| Flammability | Slightly flammable. | Water solubility | miscible with water. |
| Freezing point | 20.1 ℃ (some say 20.2 ℃). | Odor | It has hygroscopicity, a bitter odor, and a slight sweet taste when consumed. |
| Boiling point | 150 ℃ (closed cup), 121 ℃ (open cup). | Solubility | soluble in methanol, ethanol, acetone, and slightly soluble in ether. |
| Refractive index | 1.4461. |
Chemical raw materials
BDO CAS 110-63-4 is the basic raw material for producing polybutylene terephthalate (PBT) engineering plastics and PBT fibers. PBT plastics are one of the five most promising engineering plastics.
Solvent and humidifier
also used as a solvent and humidifier.
Drugs and resins
used for making plasticizers, drugs (such as vitamin B6), polyester resins, polyurethane resins, etc.
Organic solvents and fibers
They are the main raw materials for producing tetrahydrofuran, which is an important organic solvent. The polymerized polytetramethylene glycol ether (PTMEG) is the basic raw material for producing high elasticity spandex (Lycra fiber), which is mainly used in the production of high-end sportswear, swimwear and other high elasticity knitwear.
High value-added products
Gamma butyrolactone, a downstream product of 1,4-butanediol, is a raw material for the production of 2-pyrrolidone and N-methylpyrrolidone products. As a result, a series of high value-added products such as vinyl pyrrolidone and polyvinylpyrrolidone have been derived, which are widely used in fields such as pesticides, pharmaceuticals, and cosmetics.
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