Basic information Uses Safety Supplier Related
ChemicalBook >  Product Catalog >  Organic Chemistry >  Hydrocarbons and derivatives >  2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE

2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE

Basic information Uses Safety Supplier Related

2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE Basic information

Product Name:
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE
Synonyms:
  • 2-ethanediyl),.alpha.,.alpha.’-[1,4-dimethyl-1,4-bis(2-methylpropyl)-2-butyne-1,4-diyl]bis[.omega.Poly(oxy-1
  • 4-diyl]bis[omega-hydroxy--butyne-
  • Ethoxylated-2,4,7,9-tetramethyl-5-decyne-4,7-diol
  • poly(oxy-1,2-ethanediyl),alpha,alpha’-[1,4-dimethyl-1,4-bis(2-methylpropyl)-2
  • 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE
  • ETHOXYLATED 2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL
  • SURFYNOL 420
  • tetramethyl decyndiol
CAS:
9014-85-1
MF:
C14H26O2
MW:
226.35504
EINECS:
500-022-5
Product Categories:
  • Surfactant
  • Surfactants
  • Nonionic Surfactants
  • NonionicSelf-Assembly Materials
  • Polymer Additives
Mol File:
9014-85-1.mol
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2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE Chemical Properties

Boiling point:
>121 °C(lit.)
Density 
0.982 g/mL at 25 °C
vapor pressure 
0.62Pa at 20℃
refractive index 
n20/D 1.465
Flash point:
113 °C
solubility 
carbon tetrachloride, xylene and ethylene glycol: soluble
pka
15[at 20 ℃]
PH Range
6 - 8
Water Solubility 
2.3g/L at 25℃
LogP
2.5 at 21℃
EPA Substance Registry System
Polyethylene glycol 2,4,7,9-tetramethyl-5-decyne-4,7-diyl diether (9014-85-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
37/38-41
Safety Statements 
26-36
WGK Germany 
2
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2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE Usage And Synthesis

Uses

2,​4,​7,​9-​Tetramethyl-​5-​decyne-​4,​7-​diol ethoxylate (Avg Mn 465-485) is used as antifugal sheets for the prevention of plant diseases, nano selenium as antioxidant agent in multilayer food packaging materialal.

Description

2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate is a nonionic surfactant that acts as a low-foaming, non-foaming, or defoaming wetting agent for a wide variety of applications including inks, adhesives, coatings, agrochemicals, electroplating, oilfield chemicals, and paper coatings.

Uses

2,?4,?7,?9-?Tetramethyl-?5-?decyne-?4,?7-?diol ethoxylate (Avg Mn 465-485) is used as antifugal sheets for the prevention of plant diseases, nano selenium as antioxidant agent in multilayer food packaging materialal.

2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATESupplier

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