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Molecule
Polyethylene Glycol Dimethyl Ether
CAS: 24991-55-7 · C4H10O2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 24991-55-7
- Molecular Formula
- C4H10O2
- Molecular Mass
- 90.12 g/mol
Identifiers
CAS Registry Number
24991-55-7
SMILES
COCCOC
InChI Key
XTHFKEDIFFGKHM-UHFFFAOYSA-N
InChI
InChI=1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
Names and Synonyms
- Polyethylene Glycol Dimethyl Ether Common Name
- Poly(oxy-1,2-ethanediyl), α-methyl-ω-methoxy- Synonym
- Glycols, polyethylene, dimethyl ether Synonym
- Selexol Synonym
- Polyethylene glycol dimethyl ether Synonym
- Glyme 23 Synonym
- Polyoxyethylene dimethyl ether Synonym
- α-Methyl-ω-methoxypolyoxyethylene Synonym
- α,ω-Methoxypoly(ethylene oxide) Synonym
- Dimethoxy polyethylene glycol Synonym
- CLE 400 Synonym
- U-Nox DM 1000 Synonym
- U-Nox DM 200 Synonym
- Nissan Unisafe MM 1000 Synonym
- Nissan Unisafe MM 400 Synonym
- Genosorb 300 Synonym
- Varonic DM 55 Synonym
- Sanfine DM 200 Synonym
- Sanfine DM 1000 Synonym
- Sanfine DM 400 Synonym
- PEG-DME 2000 Synonym
- Genosorb 175 Synonym
- Carpol CLE 1000 Synonym
- Carpol CLE 400 Synonym
- Uniox MM 500 Synonym
- MM 500 Synonym
- Nissan Uniox MM 500 Synonym
- Poly(ethylene oxide) dimethyl ether Synonym
- PolyDME 250 Synonym
- Uniox MM 1000 Synonym
- Uniox MM 2000 Synonym
- Uniox MM 800 Synonym
- Nissan Uniox MM 1000 Synonym
- Nissan Uniox MM 2000 Synonym
- Nissan Uniox MM 800 Synonym
- PEG-DME Synonym
- DM 400 Synonym
- MM 1000 Synonym
- NHD Synonym
- NHD (solvent) Synonym
- Adeka Carpol CLE 400 Synonym
- Polyglycol DME 500 Synonym
- Polyglycol DME 250 Synonym
- Hisolve MPM Synonym
- Genosorb 1753 Synonym
- Polyglyme Synonym
- Uniox MM 550 Synonym
- Nissan Uniox MM 550 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 | |
| Canonical SMILES | O(C)CCOC | CAS Common Chemistry |
| InChI | InChI=1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3 | CAS Common Chemistry |
| InChI Key | InChIKey=XTHFKEDIFFGKHM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 53 °C | CAS Common Chemistry |
| Name | Polyethylene glycol dimethyl ether | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 18.46 Ų | RDKit |
| LogP | 0.2792 | RDKit |
| Molar Refractivity | 23.751999999999992 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.
