| Identification | More | [Name]
TETRAETHYLENEGLYCOL MONOMETHYL ETHER | [CAS]
23783-42-8 | [Synonyms]
2,5,8,11-TETRAOXATRIDECAN-13-OL
METHYL TETRAGLYCOL
TETRAETHYLENEGLYCOL MONOMETHYL ETHER
3,6,9,12-Tetraoxatridecan-1-ol
tetraethylenemonomethylether
3,6,9,12-tetraoxatridecanol
3,6,9,12-tetraoxotridecanol
TETRAETHYLENEGLYCOLMETHYLETHER
Tetraethyleneglycol monomethyl ether (m-PEG-4-OH) | [EINECS(EC#)]
245-883-5 | [Molecular Formula]
C9H20O5 | [MDL Number]
MFCD00041756 | [Molecular Weight]
208.25 | [MOL File]
23783-42-8.mol |
| Chemical Properties | Back Directory | [Appearance]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [Boiling point ]
158-160 °C (5 mmHg) | [density ]
1.045 g/mL at 25 °C | [vapor pressure ]
0.1Pa at 20℃ | [refractive index ]
1.444-1.446
| [Fp ]
>110°C | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Soluble in DMSO | [form ]
Liquid | [pka]
14.36±0.10(Predicted) | [color ]
Clear colorless to very slightly yellow | [Water Solubility ]
Water solubility 999,999c. | [α-end]
methoxy | [Ω-end]
hydroxyl | [InChIKey]
ZNYRFEPBTVGZDN-UHFFFAOYSA-N | [LogP]
-1.5 at 20℃ | [CAS DataBase Reference]
23783-42-8(CAS DataBase Reference) | [EPA Substance Registry System]
2,5,8,11-Tetraoxatridecan-13-ol (23783-42-8) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
1 | [TSCA ]
Yes | [HS Code ]
29094990 |
| Hazard Information | Back Directory | [Description]
m-PEG4-alcohol is a PEG linker containing a hydroxyl group. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media. | [Chemical Properties]
CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID | [Uses]
2,5,8,11-Tetraoxatridecan-13-o1, can be used in the synthesis of various chemicla compounds. It is also a monofunctional PEG that can be used in polymer science. | [Definition]
ChEBI: 5S,6S-epoxy-15R-hydroxy-ETE is a poly(ethylene glycol). |
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