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ChemicalBook > Product Catalogue >Organic Chemistry >Alcohols,Phenols,Phenol alcohols >Octaethylene glycol

Octaethylene glycol

Octaethylene glycol Structure
  • ₹6928 - ₹27484.68
  • 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)
4 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberO0295
  • Product descriptionOctaethylene Glycol min. 96.0 %
  • Packaging1G
  • Price₹9800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberO0295
  • Product descriptionOctaethylene Glycol min. 96.0 %
  • Packaging5G
  • Price₹20900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number15879
  • Product descriptionOctaethylene glycol ≥95% (oligomer purity)
  • Packaging1G
  • Price₹6928
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number15879
  • Product descriptionOctaethylene glycol ≥95% (oligomer purity)
  • Packaging5G
  • Price₹27484.68
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) O0295 Octaethylene Glycol min. 96.0 % 1G ₹9800 2022-05-26 Buy
TCI Chemicals (India) O0295 Octaethylene Glycol min. 96.0 % 5G ₹20900 2022-05-26 Buy
Sigma-Aldrich(India) 15879 Octaethylene glycol ≥95% (oligomer purity) 1G ₹6928 2022-06-14 Buy
Sigma-Aldrich(India) 15879 Octaethylene glycol ≥95% (oligomer purity) 5G ₹27484.68 2022-06-14 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
form :powder to lump to clear liquid
pka :14.06±0.10(Predicted)
color :White or Colorless to Light yellow
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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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.

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