1,4-Butanediol丨CAS 110-63-4

1,4-Butanediol丨CAS 110-63-4
Product Introduction:
CAS No.: 110-63-4
Product Name: 1,4-Butanediol
Molecular Formula: C4H10O2
Molecular Weight: 90.12
Synonym(s): Butane-1,4-diol
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Technical Parameters
Description

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1,4-Butanediol丨CAS 110-63-4 Supplier

 

1,4-Butanediol (BDO) is a versatile four-carbon diol with two terminal hydroxyl groups, offering excellent chemical reactivity and broad compatibility with polymerization and synthesis processes. It is an important industrial intermediate widely used in the production of polymers, solvents, specialty chemicals, and pharmaceutical intermediates.

Chemical Identifiers

 

InChI InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
InChI Key WERYXYBDKMZEQL-UHFFFAOYSA-N
Smiles C(CCO)CO
EC No. 203-786-5
MDL No. MFCD00002968
PubChem CID 7301

 

 

 

Applications

 

Polyurethane & Polymer Industry

1,4-Butanediol is an important chain extender and building block for polyurethane and polyester production. It helps adjust polymer flexibility, hardness, and mechanical performance.

Pharmaceutical Industry

1,4-Butanediol is used as a chemical intermediate in the synthesis of pharmaceutical compounds and specialty chemicals, particularly where a bifunctional alcohol is required.

Plastics & Materials

BDO is widely used to produce polybutylene terephthalate (PBT) and other engineering polymers, supporting applications that require good strength, dimensional stability, and chemical resistance.

Solvents & Chemical Synthesis

It serves as a raw material for producing tetrahydrofuran (THF), γ-butyrolactone (GBL), and other chemical intermediates. It is also used directly as a solvent and reactive component in various formulations.

 

 

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