ChemicalBook > Product Catalog > Catalyst and Auxiliary > Polyethylene glycol derivatives > HEPTAETHYLENE GLYCOL
HEPTAETHYLENE GLYCOL
HEPTAETHYLENE GLYCOL Basic information
- Product Name:
- HEPTAETHYLENE GLYCOL
- Synonyms:
-
- 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol
- 3,6,9,12,15,18-Hexaoxaicosane-1,20-diol
- HEPTAETHYLENE GLYCOL
- HO-PEG7-OH
- heptaMethelene glycol
- 2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
- Heptaethylene glycol 98%
- HeptaethyleneGlycol>
- CAS:
- 5617-32-3
- MF:
- C14H30O8
- MW:
- 326.38
- EINECS:
- 227-040-3
- Product Categories:
-
- Ethylene Glycols
- Ethylene Glycols & Monofunctional Ethylene Glycols
- peg
- Mol File:
- 5617-32-3.mol
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HEPTAETHYLENE GLYCOL Chemical Properties
- Boiling point:
- 244 °C / 0.6mmHg
- Density
- 1.13
- refractive index
- 1.4653 (589.3 nm 20℃)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform, Ethyl Acetate (Sparingly)
- form
- Oil
- pka
- 14.06±0.10(Predicted)
- color
- Colourless
- EPA Substance Registry System
- Heptaethylene glycol (5617-32-3)
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HEPTAETHYLENE GLYCOL Usage And Synthesis
Description
Heptaethylene glycol contains repeating ethylene glycol subunits and two terminal hydroxyl groups. The hydroxyl groups can react to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of a compound in aqueous media. The water solubility properties of the PEG linker are enhanced with longer PEG chains.
Uses
Heptaethylene Glycol is used for the preparation of large ring crown ether compounds.
Definition
ChEBI: Heptaethylene glycol is a poly(ethylene glycol).
HEPTAETHYLENE GLYCOLSupplier
Guangzhou Hongyuan Chemical Co.,Ltd Gold
- Tel
- 15817493340
- 981810490@qq.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
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HEPTAETHYLENE GLYCOL(5617-32-3)Related Product Information
- Polyoxyethylene stearate
- Benzonatate
- Polyoxyethylene lauryl ether
- POLY(ETHYLENE GLYCOL) (N) MONOMETHACRYLATE
- C16 E8
- C12E8
- HEPTAETHYLENE GLYCOL
- Polyethylene Glycol Monocetyl Ether
- Nonaethylene glycol
- HEPTAETHYLENE GLYCOL MONODODECYL ETHER
- Dicyclohexano-24-crown-8
- C14E8
- Decaethylene glycol
- C10 E8
- POLYETHYLENE GLYCOL MONO-4-NONYLPHENYL ETHER
- (+)-(18-CROWN-6)-2,3,11,12-TETRACARBOXYLIC ACID
- NONAETHYLENE GLYCOL MONODODECYL ETHER
- O-METHYL-HEPTAETHYLENE GLYCOL,HEPTAETHYLENE GLYCOL MONOMETHYL ETHER