Trimethylolpropane Trimethacrylate
Quantity
Unit
CAS #
3290-92-4
PRODUCT
SYNONYM
TMPMA; Propylidynetrimethyl trimethacrylate;; 2-Propenoic acid, 2-methyl-, 1,1'-[2-ethyl-2-[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester; 2-Propenoic acid, 2-methyl-, 2-ethyl-2-[[2-methyl-1-oxo-2-propenyl)oxy]met hyl]-1,3-propanediyl ester
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FORMULA
H2C=C(CH3)CO2CH2]3CC2H5
PRODUCT TYPE
Organic
COLOR (APHA)
50 max
SPECIFIC GRAVITY (20°C/4°C)
1.062~1.068
ACIDITY
0.01% max
PURITY
95.0% min
WATER WHEN SHIPPED
0.2% max
INHIBITOR (MEHQ)
60
REFRACTIVE INDEX, ND20
1.4750
VISCOSITY AT 20°C
57.0 mPa*s
SPECIFIC HEAT
1.76 J/(g*C)
FLASH POINT
174 C
CHEMICAL STRUCTURE
INSOLUBILITY
in water
REFRACTIVE INDEX
1.4720
ODOR
faint ether-like odor
MOLECULAR WEIGHT
338.40
COLOR
colorless liquid
BOILING POINT
185 c (5 mm)
DENSITY
1.060
NOTES
-Cross linking agent-Rubber modifier-Adhesives-Plastisol-Resin Modifier-etc
Use: FILM FORMING
CLASS
Acrylates and Methacrylates
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