1455-42-1 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

Synonyms： 2,2-Dimethyl-3-hydroxypropionaldehyde pentaerythrityl bisacetal; 3,9-bis(1-1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5,5]undecane; 2,2'-(2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diyl)bis(2-methylpropan-1-ol); spiroglycol; 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro-(5,5)-undecane; 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecan
CAS Number：1455-42-1
Molecular Formula：C₁₅H₂₈O₆
Molecular Weight：304.3792
InChI：InChI=1/C15H28O6/c1-13(2,5-16)11-18-7-15(8-19-11)9-20-12(21-10-15)14(3,4)6-17/h11-12,16-17H,5-10H2,1-4H3
Molecular Structure：
Density：1.16g/cm³
Boiling point：434.2°C at 760 mmHg
Refractive index：1.506
Flash point：216.4°C
Vapour Pressur：2.3E-09mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description： S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;