2-Hexoxyethanol, or 2-(hexyloxy)ethanol, is a glycol ether that has a chemical formula of C8H18O2.[1]

2-Hexoxyethanol
Names
Preferred IUPAC name
2-(Hexyloxy)ethan-1-ol
Other names
Ethylene glycol monohexyl ether
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.003.592 Edit this at Wikidata
EC Number
  • 203-951-1
RTECS number
  • KL2450000
UNII
  • InChI=1S/C8H18O2/c1-2-3-4-5-7-10-8-6-9/h9H,2-8H2,1H3
    Key: UPGSWASWQBLSKZ-UHFFFAOYSA-N
  • CCCCCCOCCO
Properties
C8H18O2
Molar mass 146.230 g·mol−1
Appearance Colorless hygroscopic liquid
Odor Characteristic
Density 0.89
Melting point −45 °C (−49 °F; 228 K)
Boiling point 208.3 °C (406.9 °F; 481.4 K)
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Corrosive, Irritant
GHS labelling:
GHS05: Corrosive GHS07: Exclamation mark
Danger
H302, H312, H314
P260, P264, P270, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, P501
Flash point 81.7 °C (179.1 °F; 354.8 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Uses edit

2-Hexoxyethanol is used by professional workers (widespread uses), consumers, in re-packing or re-formulation, in manufacturing, and at industrial sites.[2] It is used as high-boiling solvent. It also serves as an intermediate for neopentanoate and hexyloxyethyl phosphate. It serves as a coalescing agent in cleaners and latex paints.[1]

Other uses of 2-hexoxyethanol are:[2]

  • Sealants
  • Adhesives
  • Coating products
  • Finger Paints
  • Fillers
  • Anti-freeze products
  • Plasters
  • Putties
  • Lubricants
  • Modelling Clay
  • Greases
  • Automotive care products
  • Machine wash liquids/detergents
  • Air fresheners
  • Fragrances
  • Other outdoor use

Hazards edit

According to the European Chemicals Agency, it is classified as harmful when in contact with skin and when swallowed. It can also cause skin burns and serious eye damage.[2]

2-Hexoxyethanol was also known to cause kidney injury and depression. It is also a severe respiratory tract irritant. It may also have blood effects.[2] It may enter the body through ingestion, aerosol inhalation, and through the skin.[3]

It may form explosive peroxides. It can react violently with strong oxidants.[3]

It is classified as a green circle product EPA Safer Choice meaning it is of low concern.

References edit

  1. ^ a b "2-Hexoxyethanol - Hazardous Agents | Haz-Map". haz-map.com. Retrieved 2021-05-01.
  2. ^ a b c d "2-hexyloxyethanol - Substance Information - ECHA". echa.europa.eu. Retrieved 2021-05-01.
  3. ^ a b "ETHYLENE GLYCOL MONOHEXYL ETHER". INCHEM. Archived from the original on 2005-10-16. Retrieved May 1, 2021.

External links edit