1,4-Butanediol, 99%

Name: 1,4-Butanediol, 99%
Brand: Vaqora Chemicals
SKU: VQ-000003

About 1,4-Butanediol, 99%

1,4-Butanediol (CAS 110-63-4) is an analytical reagent offered by Vaqora Chemicals in Synthesis grade with a typical assay of 99%. With the molecular formula C4H10O2, it has a molar mass of 90.12 g/mol. Systematically, it is named butane-1,4-diol. Alternative names: 1,4-Butylene glycol and Tetramethylene glycol.

It is supplied as a colourless liquid. Literature values give a melting point of 16 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for polymer and resin production, metallurgy and plating and solvent and extraction work. Typical end-use sectors are academic and industrial research and polymers and plastics.

We offer 1,4-Butanediol in 500 mL, 5 L, 25 kg and 200 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Polymer & resin production
Metallurgy & plating
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,4-Butanediol, 99%
Catalogue No.	VQ-000003
CAS Number	110-63-4
IUPAC name	butane-1,4-diol
Molecular formula	C₄H₁₀O₂
Molecular weight	90.12 g/mol
Exact mass	90.0681
Grade	Synthesis
Purity / assay	99%
HSN code	29053990
InChIKey	WERYXYBDKMZEQL-UHFFFAOYSA-N
SMILES	C(CCO)CO
PubChem CID	8064

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	16 °C
LogP (XLogP3)	-0.8
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	1,4-Butylene glycol, Tetramethylene glycol, BDO, 1,4-Dihydroxybutane, 1,4-Tetramethylene glycol, Sucol B, Tetramethylene 1,4-diol, DIOL 14B, 1,4-BD, Agrisynth B1D, 1,4-Dihdyroxybutane, BU1

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H336May cause drowsiness or dizziness

Precautionary statements: P261, P264, P270, P271, P301 + P317, P304 + P340, P319, P330, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 110-63-4

AR

1,4-Butanediol, AR

CAS: 110-63-4
Formula: C₄H₁₀O₂
MW: 90.12 g/mol

VQ-046306

GC

1,4-Butanediol, for GC >99%

CAS: 110-63-4
Formula: C₄H₁₀O₂
MW: 90.12 g/mol

VQ-045847

Puriss

1,4-Butanediol, puriss, ≥99.5%

CAS: 110-63-4
Formula: C₄H₁₀O₂
MW: 90.12 g/mol

VQ-000004

Frequently asked questions

What is the CAS number of 1,4-Butanediol, 99%?

The CAS Registry Number of 1,4-Butanediol, 99% is 110-63-4. It is also known as 1,4-Butylene glycol, Tetramethylene glycol, BDO.

What is the molecular formula and molecular weight of 1,4-Butanediol, 99%?

1,4-Butanediol, 99% has the molecular formula C4H10O2 and a molecular weight of 90.12 g/mol. Its IUPAC name is butane-1,4-diol.

Which grade and pack sizes of 1,4-Butanediol, 99% can I order?

We supply 1,4-Butanediol, 99% in Synthesis (99%) grade, in 500 mL, 5 L, 25 kg, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,4-Butanediol, 99%?

Yes. Every lot of 1,4-Butanediol, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,4-Butanediol, 99% be shipped internationally?

Yes. 1,4-Butanediol, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.