Pentaethylene Glycol
Pentaethylene glycol
CAS: 4792-15-8
Molecular Formula: C10H22O6
Pentaethylene Glycol - Names and Identifiers
| Name | Pentaethylene glycol |
| Synonyms | OH-PEG5-OH HO-PEG5-OH PENTAGLYCOL BRN 1635593 Pentaethylene glycol PENTAETHYLENE GLYCOL 3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL 3,6,9,12-Tetraoxatetradecane-1,14-diol 3,6,9,12-tetraoxatetradocane-1,14-diol 3,6,9,12-Tetraoxatetradocane-1,14-diol 4-01-00-02405 (Beilstein Handbook Reference) Pentaethylene glycol, 1,14-Dihydroxy-3,6,9,12-tetraoxatetradecane |
| CAS | 4792-15-8 |
| EINECS | 225-341-4 |
| InChI | InChI=1/C10H22O6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h11-12H,1-10H2 |
| InChIKey | JLFNLZLINWHATN-UHFFFAOYSA-N |
Pentaethylene Glycol - Physico-chemical Properties
| Molecular Formula | C10H22O6 |
| Molar Mass | 238.28 |
| Density | 1.126 g/mL at 25 °C (lit.) |
| Melting Point | -8.6°C |
| Boling Point | 184 °C/2 mmHg (lit.) |
| Flash Point | >230°F |
| Water Solubility | Miscible with water. |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| Vapor Presure | 1.68E-06mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.125 |
| Color | Clear colorless to yellow |
| BRN | 1635593 |
| pKa | 14.06±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides. |
| Sensitive | Easily absorbing moisture |
| Refractive Index | n20/D 1.462(lit.) |
| MDL | MFCD00002878 |
Pentaethylene Glycol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | RZ2670000 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
| HS Code | 29094990 |
Pentaethylene Glycol - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Uses | Intermediates, complexing agents and stationary phase transfer catalysts in the synthesis of cyclic and non-cyclic polyethers. |
Last Update：2024-04-09 21:04:16
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View History
Pentaethylene Glycol
Valaciclovir Ep Impurity C
ethyl 5-ethanoyl-1H-indole-2-carboxylate
1,2-Pyrrolidinedicarboxylic acid, 3,3-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester
7-Fluoro-imidazo[1,2-a]pyridin-3-ylamine
22339-30-6
3-Butenoicacid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-(9CI)
311790-47-3
4,4(5)-DI(1-HYDROXYLAURYL)DIBENZO-24-CROWN-8
2,3,5,6,7,8-HEXAHYDRO-4(1H)-QUINAZOLINONE-2-SPIROCYCLOHEXANE
Valaciclovir Ep Impurity C
ethyl 5-ethanoyl-1H-indole-2-carboxylate
1,2-Pyrrolidinedicarboxylic acid, 3,3-difluoro-, 1-(1,1-dimethylethyl) 2-methyl ester
7-Fluoro-imidazo[1,2-a]pyridin-3-ylamine
22339-30-6
3-Butenoicacid,2-[[(1,1-dimethylethoxy)carbonyl]amino]-(9CI)
311790-47-3
4,4(5)-DI(1-HYDROXYLAURYL)DIBENZO-24-CROWN-8
2,3,5,6,7,8-HEXAHYDRO-4(1H)-QUINAZOLINONE-2-SPIROCYCLOHEXANE