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

CAS No.：9014-85-1

Other grades of this product :

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

Uses

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

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
Fp	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)

Safety Information

Hazard Codes	Xi
Risk Statements	37/38-41
Safety Statements	26-36
WGK Germany	2

MSDS Information

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.
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 ETHOXYLATE Preparation Products And Raw materials

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