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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-TETRAMETIL-5-DECYNE-4,7-DIOL ETOXILADAS é usado como um anti cobertura de açúcar para a prevenção de doenças de plantas, e nano selênio é usado como antioxidante em multi-camada de materiais de embalagem de alimentos. Propósito
| Item | Especificação |
| Ponto de ebulição | >121 °C(lit.) |
| Densidade | 0.982 g/mL a 25 °C |
| Pressão de Vapor | 0.62 Pa em 20℃ |
| os valores de pKa | 15[em 20 ℃] |
| Pureza | 99% |
| ph | 6 – 8 |
2,4,7,9-TETRAMETIL-5-DECYNE-4,7-DIOL ETOXILADAS é utilizado como surfactante. Reduzir a tensão superficial; agente Molhante, desespumante e emulsificante para loção de polimerização.
Geralmente embalados em 25 kg/tambor,e também pode ser fazer o pacote personalizado.
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