191523
Sigma-Aldrich

3,9-DIVINYL-2,4,8,10-TETR AOXASPIRO(5.5)-

Empform:

C11H16O4

Nacres: NA.22
Mdl No: MFCD00006564
Fw: 212.24
Pubchem Substance Id: 24851491
CAS Number: 78-19-3
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Properties

Properties
Description 3,9-DIVINYL-2,4,8,10-TETR AOXASPIRO(5.5)-
Import License Temp. Regu
Check Obsolete No
Temperature Control 1554
Shipping Mode DAS
Business Unit Chemistry

Description

Application

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
  • in the synthesis of new biocompatible copolymer for loading the indomethacin as drug model

SAFETY INFORMATION

Signal Word

RIDADRRIDADR

WGK Germany

WGK 2

Flash Point (F)

235.4 °F - closed cup

Flash Point (C)

113 °C - closed cup

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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