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Molecule
Polytetrahydrofuran
CAS: 25190-06-1 · C4H10O2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 25190-06-1
- Molecular Formula
- C4H10O2
- Molecular Mass
- 90.12 g/mol
Identifiers
CAS Registry Number
25190-06-1
SMILES
OCCCCO
InChI Key
WERYXYBDKMZEQL-UHFFFAOYSA-N
InChI
InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
Names and Synonyms
- Polytetrahydrofuran Common Name
- Poly(oxy-1,4-butanediyl), α-hydro-ω-hydroxy- Synonym
- Glycols, polytetramethylene Synonym
- α-Hydro-ω-hydroxypoly(oxytetramethylene) Synonym
- Poly(tetramethylene ether) glycol Synonym
- Polybutylene glycol Synonym
- Poly(oxytetramethylene) glycol Synonym
- Poly(oxytetramethylene) Synonym
- QO Polymeg 1000 Synonym
- Teracol 30 Synonym
- Poly(tetramethylene ether) Synonym
- Poly(oxybutylene) glycol Synonym
- Poly(tetramethylene ether)diol Synonym
- Poly(oxytetramethylene)diol Synonym
- Poly(oxy-1,4-butylene) glycol Synonym
- Polymeg 1020 Synonym
- Poly(tetramethylene glycol) Synonym
- Poly(tetramethylene oxide) glycol Synonym
- Poly(tetramethylene oxide) Synonym
- Polymeg 1000 Synonym
- QO Polymeg Synonym
- Poly(tetrahydrofuran), SRU Synonym
- Polyfurit Synonym
- Polyfurite Synonym
- Tetrahydrofuran homopolymer, SRU Synonym
- α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl) Synonym
- Polymeg Synonym
- Polymeg 2010 Synonym
- Polymeg 600 Synonym
- Polymeg 2000 Synonym
- Polymeg 650 Synonym
- Teracol 1000 Synonym
- Poly(butylene oxide) Synonym
- Teracol 650 Synonym
- Teracol 2000 Synonym
- THF polymer, SRU Synonym
- PTG 500 Synonym
- Terathane Synonym
- Teracol Synonym
- Hiprene MC 532 Synonym
- PTMG Synonym
- PTG 200 Synonym
- PTG 100 Synonym
- PTG 300 Synonym
- PTG 400 Synonym
- Terathane 1000 Synonym
- PTMG 2000 Synonym
- Polyfurit 1000 Synonym
- PTG 500P Synonym
- Polifurit Synonym
- Terathane 2900 Synonym
- PTMG 1000 Synonym
- PTG 650 Synonym
- Terathane 650 Synonym
- Terathane 2000 Synonym
- PTG 650SN Synonym
- PTG 1000 Synonym
- PTG 2000 Synonym
- PTG 4000 Synonym
- Poly-THF sru Synonym
- PTG-G 650 Synonym
- PolyTHF 1000 Synonym
- XAS 10961.00 Synonym
- PolyTHF 250 Synonym
- PTMG 650 Synonym
- T 650 Synonym
- Terathane CL 2000 Synonym
- Polyglycol B 100-2000 Synonym
- PG 100 Synonym
- PTMG 3000 Synonym
- PTMG 1300 Synonym
- PTG 850SN Synonym
- PTMG 850 Synonym
- Poly(oxy-1,4-butanediyl) Synonym
- Poly(n-butylene oxide) Synonym
- PolyTHF 650 Synonym
- PTG 850 Synonym
- PTMG 250 Synonym
- PolyTHF 2000 Synonym
- PTG 250 Synonym
- PTG 2000SNW Synonym
- XS 1096 Synonym
- PTG 2000SN Synonym
- G 850 Synonym
- PTHF 2000 Synonym
- Poly(tetrahydrofurandiol) Synonym
- Terathane 1800 Synonym
- PTG 1000SN Synonym
- PTHF 650 Synonym
- PTHF 1000 Synonym
- Terathane 1400 Synonym
- PM 650 (polyoxyalkylene) Synonym
- PM 650 Synonym
- PTG 1800 Synonym
- Terathane 250 Synonym
- T 1000 Synonym
- PGB 503 Synonym
- PTG 1000N Synonym
- PTG 3000SN Synonym
- Nissan Unisafe PT 200 Synonym
- PG 100 (polyether) Synonym
- PTMG 1400 Synonym
- PolyTHF 2900 Synonym
- Polytetrahydrofuran 250 Synonym
- Polytetramethylene glycol ether with butanediol Synonym
- Terathane III Synonym
- PTG 3000 Synonym
- PTMEG 2000 Synonym
- PTMG 1000SN Synonym
- PTG 1400SN Synonym
- SKU 2000 Synonym
- L 2000 Synonym
- L 2000 (polyoxyalkylene) Synonym
- PTMG 1500 Synonym
- PTMG 1800 Synonym
- PTMG 100M Synonym
- Polymeg 250 Synonym
- PTMO 1000 Synonym
- PolyTHF 1800 Synonym
- PTG 8000 Synonym
- Terathane T 650 Synonym
- Nissan Uniol PB 2000 Synonym
- Polytetramethylene glycol Synonym
- PTMG 2010 Synonym
- PBG 1000M Synonym
- Terathane T 1000 Synonym
- Terathane T 2000 Synonym
- Polytetramethylene oxide diol Synonym
- PTMEG 1000 Synonym
- PTG 1500SN Synonym
- PTMO 2000 Synonym
- SKU-PFL 100M Synonym
- PTG 500SN Synonym
- Bio PTG 2000SN Synonym
- PTMG 1200 Synonym
- PolyTHF 2000S Synonym
- PTMEG 3000 Synonym
- PTMEG 2900 Synonym
- PTMEG 1500 Synonym
- PTMEG Synonym
- PolyTHF 650S Synonym
- PolyTHF 1000S Synonym
- PolyTHF 3000 Synonym
- Igsurf 1200AP Synonym
- PTMG 208 Synonym
- PTMG 220 Synonym
- PBED 2000 Synonym
- PTMG 2000D Synonym
- PTMEG 1800 Synonym
- PTMG 1000S Synonym
- PTMG 750 Synonym
- PTG 2900SN Synonym
- ADR 4300S Synonym
- Desmodur N100-polytetramethylene glycol-sorbitan tristearate copolymer Synonym
- PTG 1650SN Synonym
- Polymeg 1400 Synonym
- T 2000 Synonym
- P 2000 Synonym
- PTMEG 200 Synonym
- P 250 Synonym
- P 250 (diol) Synonym
- P 650 Synonym
- PolyTHF 1500 Synonym
- PTG 1000SN-P Synonym
- PTG 2000SN-P Synonym
- PTG 250SN Synonym
- PTMG 600 Synonym
- PTMG 800 Synonym
- PTMO 650 Synonym
- PTHF 1000S Synonym
- TK 2301H Synonym
- Tetrathane 1800 Synonym
- Terathane 1450 Synonym
- PTMG 2000M Synonym
- PTMEG 650 Synonym
- PTMG 4000 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 90.12 g/mol | CAS Common Chemistry |
| 90.122 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Polytetrahydrofuran | CAS Common Chemistry |
| Canonical SMILES | OCCCCO | CAS Common Chemistry |
| InChI | InChI=1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2 | CAS Common Chemistry |
| InChI Key | InChIKey=WERYXYBDKMZEQL-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 313 °C | CAS Common Chemistry |
| Name | Polytetramethylene glycol | CAS Common Chemistry |
| Polytetrahydrofuran | CAS Common Chemistry | |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 40.46 Ų | RDKit |
| LogP | -0.24880000000000008 | RDKit |
| -0.2488 | RDKit | |
| Molar Refractivity | 23.405599999999993 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 1.0 | RDKit |
| Exact Mass | 90.06807956 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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
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MW = 90.12 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C4H10O2.
