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24938-16-7

Basic Information
CAS No.: 24938-16-7
Name: 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(dimethylamino)ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate
Molecular Structure:
Molecular Structure of 24938-16-7 (2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(dimethylamino)ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate)
Formula: (C8H15NO2•C8H14O2•C5H8O2)x
Molecular Weight: 399.52158
Synonyms: 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-(dimethylamino)ethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate;Eudragit-E;N,N-Dimethylaminoethylmethacrylat, Butylmethacrylat, Methylmethacrylat-Copolymer
Density: g/cm3
Boiling Point: 187°Cat760mmHg
Flash Point: 70.6°C
Safety: Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.
PSA: 82.14000
LogP: 3.30860
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Chemistry

IUPAC Name:1Butyl 2-methylprop-2-enoate ; 2-Dimethylaminoethyl 2-
methylprop-2-enoate ; Methyl 2-methylprop-2-enoate
Synonyms:Eudragit E ;Eudragit E 100 ;Eudragit E 12.5 ;Eudragit-E
CAS NO: 24938-16-7
Molecular Formula of Methacrylic acid, butyl ester, polymer with 2-(dimethylamino)ethyl meth-acrylate and methyl methacrylate (CAS NO.24938-16-7) : C21H37NO6
Molecular Weight of Methacrylic acid, butyl ester, polymer with 2-(dimethylamino)ethyl meth-acrylate and methyl methacrylate (CAS NO.24938-16-7) : 399.5216
Molecular Structure of Methacrylic acid, butyl ester, polymer with 2-(dimethylamino)ethyl meth-acrylate and methyl methacrylate (CAS NO.24938-16-7) :
Flash Point: 70.6 °C
Enthalpy of Vaporization: 42.32 kJ/mol
Boiling Point: 187 °C at 760 mmHg
Vapour Pressure: 0.644 mmHg at 25°C

Toxicity Data With Reference

1.    

dni-mus-unr 800 mg/kg

    APHGAO    Acta Pharmaceutica Hungarica. 56 (1986),97.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Mutation data reported. When heated to decomposition it emits toxic vapors of NOx.