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Chemical Identity & Specifications
Chemical Names: 1,4-Butanediol, BDO, 1,4-BDO, 1,4-Butylene Glycol, Tetramethylene Glycol, 1,4-Dihydroxybutane
CAS No.: 110-63-4
EC No.: 203-786-5
Purity: 99.5% – 99.8% (Pharmaceutical Grade)
Freezing Point: 20.1 °C
Overview
1,4-Butanediol (BDO) is a versatile, high-purity diol that functions both as a powerful industrial solvent and a foundational chemical precursor. Its balanced properties make it indispensable across advanced manufacturing, from polymer synthesis to specialty formulations.
Primary Industrial Use
Globally, the predominant use of BDO is as a direct precursor in chemical synthesis. Through catalytic dehydration, it is converted into tetrahydrofuran (THF)—a critical solvent and intermediate for producing high-performance synthetic fibers like spandex. Furthermore, BDO serves as the essential feedstock in the synthesis of gamma-butyrolactone (GBL).
Key Applications
PROGBL is engineered for precision performance in applications including:
Chemical Synthesis: Primary feedstock for THF and GBL production.
Polymer Manufacturing: Solvent and intermediate for polyurethanes, plastics, and elastic fibers.
Specialty Formulations: Additive in high-performance inks, adhesives, cleaners, and plasticizers.
Advanced Research: Versatile reagent in material science, 3D printing resins, and novel compound design.
Industrial Processing: Used in paint thinners, floor strippers, print-head maintenance, and wood preservation.
Note: This high-purity pharmaceutical-grade chemical is intended for controlled industrial, manufacturing, and research applications only.
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