Back to Search

Polytetrahydrofuran

CAS: 25190-06-1 | C4H10O2

2D Structure

3D Structure

Loading 3D structure...

Basic Information

CAS Registry Number: 25190-06-1

Molecular Formula: C4H10O2

Molecular Weight: 90.122 g/mol

Names and Synonyms:

Polytetrahydrofuran Common Name

PTMG 4000 Synonym

PTMEG 650 Synonym

PTMG 2000M Synonym

Terathane 1450 Synonym

Tetrathane 1800 Synonym

TK 2301H Synonym

PTHF 1000S Synonym

PTMO 650 Synonym

PTMG 800 Synonym

PTMG 600 Synonym

PTG 250SN Synonym

PTG 2000SN-P Synonym

PTG 1000SN-P Synonym

PolyTHF 1500 Synonym

P 650 Synonym

P 250 (diol) Synonym

P 250 Synonym

PTMEG 200 Synonym

P 2000 Synonym

T 2000 Synonym

Polymeg 1400 Synonym

PTG 1650SN Synonym

Desmodur N100-polytetramethylene glycol-sorbitan tristearate copolymer Synonym

ADR 4300S Synonym

PTG 2900SN Synonym

PTMG 750 Synonym

PTMG 1000S Synonym

PTMEG 1800 Synonym

PTMG 2000D Synonym

PBED 2000 Synonym

PTMG 220 Synonym

PTMG 208 Synonym

Igsurf 1200AP Synonym

PolyTHF 3000 Synonym

PolyTHF 1000S Synonym

PolyTHF 650S Synonym

PTMEG Synonym

PTMEG 1500 Synonym

PTMEG 2900 Synonym

PTMEG 3000 Synonym

PolyTHF 2000S Synonym

PTMG 1200 Synonym

Bio PTG 2000SN Synonym

PTG 500SN Synonym

SKU-PFL 100M Synonym

PTMO 2000 Synonym

PTG 1500SN Synonym

PTMEG 1000 Synonym

Polytetramethylene oxide diol Synonym

Terathane T 2000 Synonym

Terathane T 1000 Synonym

PBG 1000M Synonym

PTMG 2010 Synonym

Polytetramethylene glycol Synonym

Nissan Uniol PB 2000 Synonym

Terathane T 650 Synonym

PTG 8000 Synonym

PolyTHF 1800 Synonym

PTMO 1000 Synonym

Polymeg 250 Synonym

PTMG 100M Synonym

PTMG 1800 Synonym

PTMG 1500 Synonym

L 2000 (polyoxyalkylene) Synonym

L 2000 Synonym

SKU 2000 Synonym

PTG 1400SN Synonym

PTMG 1000SN Synonym

PTMEG 2000 Synonym

PTG 3000 Synonym

Terathane III Synonym

Polytetramethylene glycol ether with butanediol Synonym

Polytetrahydrofuran 250 Synonym

PolyTHF 2900 Synonym

PTMG 1400 Synonym

PG 100 (polyether) Synonym

Nissan Unisafe PT 200 Synonym

PTG 3000SN Synonym

PTG 1000N Synonym

PGB 503 Synonym

T 1000 Synonym

Terathane 250 Synonym

PTG 1800 Synonym

PM 650 Synonym

PM 650 (polyoxyalkylene) Synonym

Terathane 1400 Synonym

PTHF 1000 Synonym

PTHF 650 Synonym

PTG 1000SN Synonym

Terathane 1800 Synonym

Poly(tetrahydrofurandiol) Synonym

PTHF 2000 Synonym

G 850 Synonym

PTG 2000SN Synonym

XS 1096 Synonym

PTG 2000SNW Synonym

PTG 250 Synonym

PolyTHF 2000 Synonym

PTMG 250 Synonym

PTG 850 Synonym

PolyTHF 650 Synonym

Poly(n-butylene oxide) Synonym

Poly(oxy-1,4-butanediyl) Synonym

PTMG 850 Synonym

PTG 850SN Synonym

PTMG 1300 Synonym

PTMG 3000 Synonym

PG 100 Synonym

Polyglycol B 100-2000 Synonym

Terathane CL 2000 Synonym

T 650 Synonym

PTMG 650 Synonym

PolyTHF 250 Synonym

XAS 10961.00 Synonym

PolyTHF 1000 Synonym

PTG-G 650 Synonym

Poly-THF sru Synonym

PTG 4000 Synonym

PTG 2000 Synonym

PTG 1000 Synonym

PTG 650SN Synonym

Terathane 2000 Synonym

Terathane 650 Synonym

PTG 650 Synonym

PTMG 1000 Synonym

Terathane 2900 Synonym

Polifurit Synonym

PTG 500P Synonym

Polyfurit 1000 Synonym

PTMG 2000 Synonym

Terathane 1000 Synonym

PTG 400 Synonym

PTG 300 Synonym

PTG 100 Synonym

PTG 200 Synonym

PTMG Synonym

Hiprene MC 532 Synonym

Teracol Synonym

Terathane Synonym

PTG 500 Synonym

THF polymer, SRU Synonym

Teracol 2000 Synonym

Teracol 650 Synonym

Poly(butylene oxide) Synonym

Teracol 1000 Synonym

Polymeg 650 Synonym

Polymeg 2000 Synonym

Polymeg 600 Synonym

Polymeg 2010 Synonym

Polymeg Synonym

α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl) Synonym

Tetrahydrofuran homopolymer, SRU Synonym

Polyfurite Synonym

Polyfurit Synonym

Poly(tetrahydrofuran), SRU Synonym

QO Polymeg Synonym

Polymeg 1000 Synonym

Poly(tetramethylene oxide) Synonym

Poly(tetramethylene oxide) glycol Synonym

Poly(tetramethylene glycol) Synonym

Polymeg 1020 Synonym

Poly(oxy-1,4-butylene) glycol Synonym

Poly(oxytetramethylene)diol Synonym

Poly(tetramethylene ether)diol Synonym

Poly(oxybutylene) glycol Synonym

Poly(tetramethylene ether) Synonym

Teracol 30 Synonym

QO Polymeg 1000 Synonym

Poly(oxytetramethylene) Synonym

Poly(oxytetramethylene) glycol Synonym

Polybutylene glycol Synonym

Poly(tetramethylene ether) glycol Synonym

α-Hydro-ω-hydroxypoly(oxytetramethylene) Synonym

Glycols, polytetramethylene Synonym

Poly(oxy-1,4-butanediyl), α-hydro-ω-hydroxy- Synonym

Identifiers:

SMILES:

OCCCCO

InChI:

InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2

Spectral Data

NMR, IR, and Mass spectral data

1H NMR

13C NMR

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

PubChem CAS NIST

All Properties

Comprehensive physical and chemical properties

Molecular

Property	Value	Source
Molecular Weight	90.122 g/mol	RDKit

Exact

Property	Value	Source
Exact Molecular Weight	90.06807956 g/mol	RDKit

Heavy

Property	Value	Source
Heavy Atom Count	6 count	RDKit

Hydrogen

Property	Value	Source
Hydrogen Bond Acceptors	2 count	RDKit
Hydrogen Bond Donors	2 count	RDKit

Rotatable

Property	Value	Source
Rotatable Bonds	3 count	RDKit

Aromatic

Property	Value	Source
Aromatic Ring Count	0 count	RDKit

Topological

Property	Value	Source
Topological Polar Surface Area	40.46 Å²	RDKit

Physical Properties

Property	Value	Source
LogP	-0.24880000000000008	RDKit
molecular_mass	90.12 g/mol	Legacy Database
wikipedia_url	https://en.wikipedia.org/wiki/Polytetrahydrofuran None	Legacy Database
cas-canonical-smile	OCCCCO None	Legacy Database
cas-inchi	InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2 None	Legacy Database
cas-inchi-key	InChIKey=WERYXYBDKMZEQL-UHFFFAOYSA-N None	Legacy Database
cas-melting-point	313 °C None	Legacy Database
cas-name	Polytetramethylene glycol None	Legacy Database
wikipedia-name	Polytetrahydrofuran None	Legacy Database

Molar

Property	Value	Source
Molar Refractivity	23.405599999999993	RDKit