1,4-Butanediol, puriss, ≥99.5%

Name: 1,4-Butanediol, puriss, ≥99.5%
Brand: Vaqora Chemicals
SKU: VQ-000004

About 1,4-Butanediol, puriss, ≥99.5%

1,4-Butanediol is an analytical reagent in Puriss grade carrying the CAS registry number 110-63-4 at a purity of ≥99%. The compound has the formula C4H10O2, corresponding to a molecular weight of 90.12 g/mol. The IUPAC name is butane-1,4-diol. It is also known as 1,4-Butylene glycol or Tetramethylene glycol.

It is supplied as a colourless liquid. Reported physical data include a melting point of 16 °C and a density of 1.017 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span laboratory analysis and research and development. Buyers come mainly from academic and industrial research.

Standard pack sizes are 1 L, 6 x 1lt and 200 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Laboratory analysis
Research & development

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,4-Butanediol, puriss, ≥99.5%
Catalogue No.	VQ-000004
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	Puriss
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
Density	1.017 g/mL at 25 °C
LogP (XLogP3)	-0.8
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	1,4-Butylene glycol, Tetramethylene glycol, 1,4-Dihydroxybutane, 1,4-Tetramethylene glycol, Sucol B, Tetramethylene 1,4-diol, DIOL 14B, 1,4-BD, Agrisynth B1D, 1,4-Dihdyroxybutane, BU1, Teracol

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

Synthesis

1,4-Butanediol, 99%

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

VQ-000003

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

Frequently asked questions

What is the CAS number of 1,4-Butanediol, puriss, ≥99.5%?

The CAS Registry Number of 1,4-Butanediol, puriss, ≥99.5% is 110-63-4. It is also known as 1,4-Butylene glycol, Tetramethylene glycol, 1,4-Dihydroxybutane.

What is the molecular formula and molecular weight of 1,4-Butanediol, puriss, ≥99.5%?

1,4-Butanediol, puriss, ≥99.5% 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, puriss, ≥99.5% can I order?

We supply 1,4-Butanediol, puriss, ≥99.5% in Puriss (≥99%) grade, in 1 L, 6 x 1lt, 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,4-Butanediol, puriss, ≥99.5%?

Yes. Every lot of 1,4-Butanediol, puriss, ≥99.5% 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, puriss, ≥99.5% be shipped internationally?

Yes. 1,4-Butanediol, puriss, ≥99.5% 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.