| Identification | More | [Name]
PENTAETHYLENE GLYCOL | [CAS]
4792-15-8 | [Synonyms]
3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL
PENTAETHYLENE GLYCOL
PENTAGLYCOL
PENTALETHYLENE ALYCOL
3,6,9,12-tetraoxatetradocane-1,14-diol
Pentaethylene glycol, 98+%
Pentaethylene gylcol
3,6,9,12-Tetraoxatetradecane-1,14-diol, Pentaglycol
HO-5-OH | [EINECS(EC#)]
225-341-4 | [Molecular Formula]
C10H22O6 | [MDL Number]
MFCD00002878 | [Molecular Weight]
238.28 | [MOL File]
4792-15-8.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless liquid | [Melting point ]
-8.6°C | [Boiling point ]
184 °C/2 mmHg (lit.) | [density ]
1.126 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.462(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly) | [form ]
Liquid | [pka]
14.06±0.10(Predicted) | [color ]
Clear colorless to yellow | [Specific Gravity]
1.125 | [Stability:]
Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides. | [Water Solubility ]
Miscible with water. | [α-end]
hydroxyl | [Ω-end]
hydroxyl | [BRN ]
1635593 | [InChIKey]
JLFNLZLINWHATN-UHFFFAOYSA-N | [CAS DataBase Reference]
4792-15-8(CAS DataBase Reference) | [EPA Substance Registry System]
3,6,9,12-Tetraoxatetradecane-1,14-diol (4792-15-8) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
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
| [F ]
3 | [TSCA ]
Yes | [HS Code ]
29094990 |
| Hazard Information | Back Directory | [Description]
Pentaethylene glycol is a polymer consisting of ethylene glycol monomers and two terminal hydroxyl groups. The PEG chain increases the water solubility of a compound in aqueous media. Increasing the number of ethylene glycol units within the entire chain improves the solubility properties of the PEG linker. | [Chemical Properties]
colourless liquid | [Uses]
Intermediate in the synthesis of cyclic and noncyclic polyethers, complexing agents and immobilized phase-transfer catalysts | [Definition]
ChEBI: Pentaethylene glycol is a poly(ethylene glycol). | [Synthesis Reference(s)]
Synthetic Communications, 16, p. 19, 1986 DOI: 10.1080/00397918608057683 |
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