Diurethane Dimethacrylate(Mixture of Isomers) , ≥97% , 72869-86-4

Synonym(s):
Di-HEMA trimethylhexyl dicarbamate;Diurethane dimethacrylate;methacrylate adduct;Urethane dimethacrylate

CAS NO.：72869-86-4

Empirical Formula: C23H38N2O8

Molecular Weight: 470.556

MDL number:

EINECS: 276-957-5

PRODUCT Properties

• Boiling point: 200 °C(lit.)
• Density: 1.11 g/mL at 25 °C(lit.)
• vapor pressure: 0Pa at 25℃
• refractive index: n20/D 1.485(lit.)
• Flash point: >230 °F
• storage temp.: 2-8°C
• form: liquid
• Water Solubility: 11.29mg/L at 20℃
• Stability: Light Sensitive
• InChI: InChI=1S/C23H38N2O8/c1-16(2)19(26)30-10-12-32-21(28)24-9-8-18(5)14-23(6,7)15-25-22(29)33-13-11-31-20(27)17(3)4/h18H,1,3,8-15H2,2,4-7H3,(H,24,28)(H,25,29)
• InChIKey: UEKHZPDUBLCUHN-UHFFFAOYSA-N
• SMILES: C(=C)(C)C(=O)OCCOC(=O)NCCC(C)CC(C)(C)CNC(=O)OCCOC(=O)C(=C)C
• LogP: 3.39 at 20℃
• EPA Substance Registry System: 2-Propenoic acid, 2-methyl-, 7,7,9(or 7,9,9)-trimethyl-4,13-dioxo-3,14-dioxa-5,12-diazahexadecane-1,16-diyl ester (72869-86-4)

Description and Uses

The Progress in Development of Dental Restorative Materials

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317-H412
• Precautionary statements: P273-P280-P302+P352
• Hazard Codes: Xi
• Risk Statements: 36/37/38-43
• Safety Statements: 26-36/37/39-36/37
• WGK Germany: 1