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CAS NO.126-86-3
2,4,7,9-Tetramethyl-5-decyne-4,7-diol Basic information |
Product Name: | 2,4,7,9-Tetramethyl-5-decyne-4,7-diol |
Synonyms: | 2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL;2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL;5-DECYNE-4,7-DIOL-2,4,7,9-TETRAMETHYL;4,7-DIHYDROXY-2,4,7,9-TETRAMETHYL-5-DECYNE;TIMTEC-BB SBB008941;TETRAMETHYL DECYNEDIOL;SURFYNOL TG;1,4-diisobutyl-1,4-dimethylbutynediol |
CAS: | 126-86-3 |
MF: | C14H26O2 |
MW: | 226.36 |
EINECS: | 204-809-1 |
Product Categories: | Acetylenes;Acetylenic Alcohols & Their Derivatives;Nonionic Surfactants;NonionicSelf-Assembly Materials;Polymer Additives;Surfactants;Aliphatics;Miscellaneous Reagents |
Mol File: | 126-86-3.mol |
2,4,7,9-Tetramethyl-5-decyne-4,7-diol Chemical Properties |
mp | 42-44 °C(lit.) |
bp | 255 °C(lit.) |
density | 0,89 g/cm3 |
Fp | >230 °F |
BRN | 1724053 |
CAS DataBase Reference | 126-86-3(CAS DataBase Reference) |
EPA Substance Registry System | 5-Decyne-4,7-diol, 2,4,7,9-tetramethyl-(126-86-3) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36-52/53 |
Safety Statements | 26-37/39-61-39 |
RIDADR | 3077 |
WGK Germany | 3 |
PackingGroup | III |
Hazardous Substances Data | 126-86-3(Hazardous Substances Data) |
2,4,7,9-Tetramethyl-5-decyne-4,7-diol Usage And Synthesis |
Chemical Properties | white to pale yellow low melting mass |
Usage | An acetylene glycol derivative used in water-based coatings and has both antifoaming and surfactant properties. It is highly toxic and have been found in acrylic adhesives used for food packaging multilayers manufacturing. |
Name: | DDTM |
CAS: | 126-86-3 |
Structural Formula: | |
Content: | |
Packing: | 180KG/桶 180KG/Drum |