Octaethylene glycol
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- $5 - $2718
- Product name: Octaethylene glycol
- CAS: 5117-19-1
- MF: C16H34O9
- MW: 370.44
- EINECS:225-856-4
- MDL Number:MFCD00698694
- Synonyms:HO-PEG(8)-OH;OCTAETHYLENE GLYCOL;PED-DIOL (N=8);3,6,9,12,15,18,21-Heptaoxatricosane-21,23-diol ;Octoethyleneglycol ;POLYETHYLENEGLYCOL8;HO-8-OH;Octaethylene glycol >=95% (oligoMer purity)
77 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- BroadPharm
- Chemenu
- Chem-Impex
- chempep
- ChemScene
- Crysdot
- Iris Biotech GmbH
- Matrix Scientific
- Medical Isotopes, Inc.
- purepeg
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- TRC
- Usbiological
Package
- 100mg
- 250mg
- 500mg
- 1g
- 5g
- 5.00g
- 10g
- 10.00g
- 25.00g
- 25g
- 50g
- 100g
- 500g
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging100mg
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging250mg
- Price$6
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging5g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging10g
- Price$49
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol >95%
- Packaging25g
- Price$100
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging50g
- Price$180
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035CN
- Product descriptionOctaethylene glycol 98%
- Packaging100g
- Price$360
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberP37736
- Product descriptionOctaethylene glycol 95%
- Packaging100G
- Price$360
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberP37736
- Product descriptionOctaethylene glycol 95%
- Packaging25G
- Price$140
- Updated2026-05-27
- Buy
- ManufacturerAcrotein
- Product numberB-0730
- Product descriptionOctaethylene glycol 97%
- Packaging25g
- Price$403.34
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0730
- Product descriptionOctaethylene glycol 97%
- Packaging5g
- Price$132
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberB-0730
- Product descriptionOctaethylene glycol 97%
- Packaging1g
- Price$35.75
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS113753
- Product descriptionOctaethylene glycol 97+%
- Packaging25g
- Price$532
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-20350
- Product descriptionOctaethylene glycol 97%
- Packaging5g
- Price$898
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberAMTGC350
- Product description3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol 97%
- Packaging1g
- Price$14
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0035CN | Octaethylene glycol 98% | 100mg | $5 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 250mg | $6 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 1g | $8 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 5g | $25 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 10g | $49 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol >95% | 25g | $100 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 50g | $180 | 2026-05-28 | Buy |
| aablocks | AA0035CN | Octaethylene glycol 98% | 100g | $360 | 2026-05-28 | Buy |
| ACHEMBLOCK | P37736 | Octaethylene glycol 95% | 100G | $360 | 2026-05-27 | Buy |
| ACHEMBLOCK | P37736 | Octaethylene glycol 95% | 25G | $140 | 2026-05-27 | Buy |
| Acrotein | B-0730 | Octaethylene glycol 97% | 25g | $403.34 | 2026-05-25 | Buy |
| Acrotein | B-0730 | Octaethylene glycol 97% | 5g | $132 | 2026-05-25 | Buy |
| Acrotein | B-0730 | Octaethylene glycol 97% | 1g | $35.75 | 2026-05-25 | Buy |
| Activate Scientific | AS113753 | Octaethylene glycol 97+% | 25g | $532 | 2021-12-16 | Buy |
| AHH | MT-20350 | Octaethylene glycol 97% | 5g | $898 | 2026-05-26 | Buy |
| AK Scientific | AMTGC350 | 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol 97% | 1g | $14 | 2026-06-04 | Buy |
Properties
Melting point :22 °C
Boiling point :175 °C(Press: 0.01 Torr)
Density :1.13
refractive index :1.4640-1.4680
storage temp. :-20°C
pka :14.06±0.10(Predicted)
form :powder to lump to clear liquid
color :White or Colorless to Light yellow
Cosmetics Ingredients Functions :SOLVENT
HUMECTANT InChI :InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2
InChIKey :GLZWNFNQMJAZGY-UHFFFAOYSA-N
SMILES :C(O)COCCOCCOCCOCCOCCOCCOCCO
CAS DataBase Reference :5117-19-1(CAS DataBase Reference)
EPA Substance Registry System :Octaethylene glycol (5117-19-1)
Boiling point :175 °C(Press: 0.01 Torr)
Density :1.13
refractive index :1.4640-1.4680
storage temp. :-20°C
pka :14.06±0.10(Predicted)
form :powder to lump to clear liquid
color :White or Colorless to Light yellow
Cosmetics Ingredients Functions :SOLVENT
HUMECTANT InChI :InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2
InChIKey :GLZWNFNQMJAZGY-UHFFFAOYSA-N
SMILES :C(O)COCCOCCOCCOCCOCCOCCOCCO
CAS DataBase Reference :5117-19-1(CAS DataBase Reference)
EPA Substance Registry System :Octaethylene glycol (5117-19-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
Octanethylene 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.Suppliers and manufacturers
SHENZHEN Y-PEG CO., LTD.
Yangzhou Jide Kangrui Biotechnology Co., Ltd.
Guangzhou Hongyuan Chemical Co.,Ltd
Hebei led the biological technology co., LTD
HANGZHOU KINSOCHEM PHARMA CO.,LTD
Zhejiang Rui 'ao Biological Technology Co.,LTD.
Biomatrik (Jiaxing) Inc.
LAURENT.INC
Hefei PolyPrecision Materials Biotechnology Co., Ltd.
J & K SCIENTIFIC LTD.