78-19-3

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78-19-3 Structure

Identification	More
[Name] 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane
[CAS] 78-19-3
[Synonyms] 3,9-DIVINYL-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE 3,9-DIVINYLSPIROBI(M-DIOXANE) 3,9-DIVINYLSPIROBIS(M-DIOXAN) 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-divinyl- 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diethenyl-(9CI) 8,10-tetraoxaspiro(5,5)undecane,3,9-diethenyl-4 8,10-tetraoxaspiro(5.5)undecane,3,9-divinyl-4 Acrolein pentaerythritol bisacetal Acrolein, cyclic diacetal with pentaerythritol Acrolein, cyclic neopentanetetrayl acetal Acrolein-pentaerythritol dicyclic acetal Diallylidene pentaerythritol diallylidenepentaerythritol nsc7585 pentaerythritoldiacroleinacetal 3,9-DIVINYLSPIROBI(M-DIOXANE) 98+% 2,2'-Divinyl-5,5'-spirobi[m-dioxane]
[EINECS(EC#)] 201-092-7
[Molecular Formula] C11H16O4
[MDL Number] MFCD00006564
[Molecular Weight] 212.24
[MOL File] 78-19-3.mol

Chemical Properties	Back Directory
[Appearance] white crystals or crystalline mass
[Melting point ] 43-46 °C(lit.)
[Boiling point ] 108-110 °C2 mm Hg(lit.)
[density ] 1.251 g/mL at 25 °C(lit.)
[refractive index ] 1.4389 (estimate)
[Fp ] >230 °F
[storage temp. ] Inert atmosphere,2-8°C
[solubility ] almost transparency in Methanol
[form ] powder to lump
[color ] White to Almost white
[CAS DataBase Reference] 78-19-3(CAS DataBase Reference)
[NIST Chemistry Reference] 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethenyl-(78-19-3)

Hazard Information	Back Directory
[Chemical Properties] white crystals or crystalline mass
[Uses] 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane is an acetal-type crosslinking agent comonomer and has been used in radical emulsion copolymerization of 2-hydroxyethyl methacrylate. As cross-linking agent in the synthesis of acid-degradable core-crosslinked micelles, 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane can be used in the synthesis of new biocompatible copolymer for loading the indomethacin as drug model.

Spectrum Detail	Back Directory
[Spectrum Detail] 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane(78-19-3)MS 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane(78-19-3)¹HNMR 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane(78-19-3)¹³CNMR 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane(78-19-3)IR1 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane(78-19-3)IR2

Well-known Reagent Company Product Information	Back Directory
[Sigma Aldrich] 78-19-3(sigmaaldrich)
[TCI AMERICA] 3,9-Divinyl-2,4,8,10-tetraoxaspiro[5.5]undecane,>98.0%(GC)(78-19-3)

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