1,4-Butanediol (CAS 110-63-4)

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1,4-Butanediol

CAS No. 110-63-4
1,4-丁二醇
1,4-Butanediol structure
Chemical structure
CAS No.110-63-4
SynonymsBDO; 1,4-BD
CategorySolvents / Alcohols & Glycols
Assay / PurityIndustrial grade
Molecular FormulaC4H10O2
Molecular Weight90.12
Melting Point20.43 °C
Boiling Point229.5 °C
Density1.0171 g/cm³
Flash Point121 °C
AppearanceColorless transparent liquid

Application and positioning

1,4-Butanediol is a diol supplied at 99.5%. It is the feedstock for THF, GBL and PBT, and is used in polyurethane and polyester polyols. Laurand ships it from audited Chinese producers in drum, IBC or ISO tank quantities, with the documentation your market requires.

Quality and documentation

  • Batch-specific Certificate of Analysis from the producing plant
  • SDS in the language of your market, with GHS classification for the destination
  • Specification sheet, GC purity and water content reported per lot
  • Pre-shipment sample for laboratory approval on first orders

Packaging and handling

  • 200 L steel or HDPE drums, 1000 L IBC and ISO tank containers; pack size confirmed at quotation
  • Hazard class and UN number stated on the transport documents, dangerous-goods packing where required
  • Store cool and ventilated away from ignition sources, containers kept closed

Related products

Physical properties are typical values from published literature. The specification of the delivered lot is confirmed with the quotation.

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Contact us for price, COA, MSDS and lead time — drum, IBC and ISO tank supply.

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Reference: CAS 110-63-4 · PubChem CID 8064