CAS: 9014-85-1
Molecular Formula: (C2H4O)n(C2H4O)nC14H26O2
Molecular Weight: 226.35504
EINECS: 500-022-5
Synonyms: 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
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE is used as an anti sugar coating for preventing plant diseases, and nano selenium is used as an antioxidant in multi-layer food packaging materials. Purpose
| Item | Specification |
| Boiling point | >121 °C(lit.) |
| Density | 0.982 g/mL at 25 °C |
| Vapor pressure | 0.62Pa at 20℃ |
| pKa | 15[at 20 ℃] |
| Purity | 99% |
| ph | 6 – 8 |
2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ETHOXYLATE is used as a surfactant. Reduce surface tension; Wetting agent, defoamer and emulsifier for lotion polymerization.
Usually packed in 25kg/drum,and also can be do customized package.
