436909

Diurethane dimethacrylate, mixture of isomers

contains MEHQ as inhibitor, ≥97%

• Synonym(s): Di-HEMA trimethylhexyl dicarbamate, Diurethane dimethacrylate, Urethane dimethacrylate, methacrylate adduct
• Linear Formula: R'CH₂[C(CH₃)(R)CH₂]₂CH₂R', R=H or CH₃, R'=NHCO₂CH₂CH₂O₂CC(CH₃)=CH₂
• CAS Number: 72869-86-4
• Molecular Weight: 470.56
• EC Number: 276-957-5
• PubChem Substance ID: 24867310
• NACRES: NA.23

Properties

• Quality Level: 200
• assay: ≥97%
• form: liquid
• contains: MEHQ as inhibitor
• refractive index: n20/D 1.485 (lit.)
• bp: 200 °C (lit.)
• density: 1.11 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(CCNC(=O)OCCOC(=O)C(C)=C)CC(C)(C)CNC(=O)OCCOC(=O)C(C)=C
• 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)
• InChI key: UEKHZPDUBLCUHN-UHFFFAOYSA-N

Description

Application

The Progress in Development of Dental Restorative Materials

Packaging

100, 500 mL in poly bottle

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317 - H412
• Precautionary Statements: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Chronic 3 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 212.0 °F
• Flash Point(C): > 100 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves