Poly(tetrahydrofuran), average Mn ~2,000

Name: Poly(tetrahydrofuran), average Mn ~2,000
Brand: Vaqora Chemicals
SKU: VQ-010089

About Poly(tetrahydrofuran), average Mn ~2,000

Poly(tetrahydrofuran), average Mn ~2,000 (CAS 25190-06-1) is an alcohol building block offered by Vaqora Chemicals. With the molecular formula C8H18O2, it has a molar mass of 146.23 g/mol. Systematically, it is named (2S)-2-butoxybutan-1-ol. It is also known as α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl) or Terathane® 2000 polyether glycol.

In its supplied form it is a white solid to semi solid. Literature values give a melting point of 28-40 °C and a density of 0.972 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include textile processing and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and textiles and dyeing.

Available in 25 g, 100 g, 500 g and 1 kg packs, Poly(tetrahydrofuran), average Mn ~2,000 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Textile processing
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Poly(tetrahydrofuran), average Mn ~2,000
Catalogue No.	VQ-010089
CAS Number	25190-06-1
IUPAC name	(2S)-2-butoxybutan-1-ol
Molecular formula	C₈H₁₈O₂
Molecular weight	146.23 g/mol
Exact mass	146.1307
HSN code	39072090
InChIKey	BJZYYSAMLOBSDY-QMMMGPOBSA-N
SMILES	CCCCO[C@@H](CC)CO
PubChem CID	3084433

Physical properties
Physical form	Solid
Appearance	White solid to semi solid
Melting point	28-40 °C
Density	0.972 g/mL at 25 °C
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 2
TPSA	29.5 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, 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 25190-06-1

Poly(tetrahydrofuran), average Mn ~1,000

CAS: 25190-06-1
Formula: C₈H₁₈O₂
MW: 146.23 g/mol

VQ-010088

Poly(tetrahydrofuran), average Mn ~2,900

CAS: 25190-06-1
Formula: C₈H₁₈O₂
MW: 146.23 g/mol

VQ-010090

Frequently asked questions

What is the CAS number of Poly(tetrahydrofuran), average Mn ~2,000?

The CAS Registry Number of Poly(tetrahydrofuran), average Mn ~2,000 is 25190-06-1. It is also known as α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl), Terathane® 2000 polyether glycol, Polytetramethylene ether glycol.

What is the molecular formula and molecular weight of Poly(tetrahydrofuran), average Mn ~2,000?

Poly(tetrahydrofuran), average Mn ~2,000 has the molecular formula C8H18O2 and a molecular weight of 146.23 g/mol. Its IUPAC name is (2S)-2-butoxybutan-1-ol.

Which grade and pack sizes of Poly(tetrahydrofuran), average Mn ~2,000 can I order?

We supply Poly(tetrahydrofuran), average Mn ~2,000, in 25 g, 100 g, 500 g, 1 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Poly(tetrahydrofuran), average Mn ~2,000?

Yes. Every lot of Poly(tetrahydrofuran), average Mn ~2,000 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 Poly(tetrahydrofuran), average Mn ~2,000 be shipped internationally?

Yes. Poly(tetrahydrofuran), average Mn ~2,000 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.