|
|
| | 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;ETHOXYLATED 2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL;2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ET HOXYLATE (5 EO/OH);2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL ET HOXYLATE (15 EO/OH);ETHOXYLATED TETRAMETHYLDECYNEDIOL | | CAS: | 9014-85-1 | | MF: | (C2H4O)n(C2H4O)nC14H26O2 | | 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 | | PH | 6-8 | | Water Solubility | 2.3g/L at 25℃ | | Hydrophilic-Lipophilic Balance (HLB) | 13 | | InChI | 1S/C14H26O2.C2H6O2/c1-11(2)9-13(5,15)7-8-14(6,16)10-12(3)4;3-1-2-4/h11-12,15-16H,9-10H2,1-6H3;3-4H,1-2H2 | | InChIKey | SUHUKEQAOUOUJO-UHFFFAOYSA-N | | SMILES | OCCO.CC(C)CC(C)(O)C#CC(C)(O)CC(C)C | | 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) |
| Hazard Codes | Xi | | Risk Statements | 37/38-41 | | Safety Statements | 26-36 | | WGK Germany | 2 | | TSCA | TSCA listed | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Dam. 1
Skin Irrit. 2
STOT SE 3 |
| | 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 465-485,9014-85-1) 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. | | Chemical Properties | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate is a yellow liquid (20°C); it decomposes at 260°C, is soluble in water (2300 mg/L, 25°C), has no oral toxicity, and is relatively safe for the skin. | | 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. | | Toxics Screening Level | The initial threshold screening level (ITSL) for tetramethyl decyniol is being set at 0.1 μg/m3 with annual averaging. |
| | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate Preparation Products And Raw materials |
|