Methacrylic anhydride ≥93.0% (by GC), colourless liquid, Sigma-Aldrich®
Dostawca: Merck
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Niebezpieczeństwo
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Synonim:
Methacrylic Anhydride [stabilized with 1,1,3-Tris(3-tert-butyl-4-hydroxy-6-methylphenyl)butane]
M-Clarity™ quality level = MQ200
The copolymerisation of methacrylic anhydride at 36.6 °C produces its polymer.
It can be prepared directly from the corresponding acids through the use of dehydrating agents and indirectly from the reaction of sodium salts of the acids with corresponding acid chlorides.
Formuła:
C₈H₁₀O₃ MW: 154.165 g/mol Temp. Wrzenia: 87 °C/13 mmHg (lit.) Gęstość: 1.035 g/cm³ (25 °C) (lit.) Temp. Zapłonu: 84 °C |
Numer MDL:
MFCD00008586 Numer CAS: 760-93-0 Jednostka: 3265 ADR: 8 II |
Wyniki testów specyfikacyjnych
Stabiliser | 1800 - 2200 ppm Topanol A |
Purity (GC Area%) | ≥93.0% |
Infrared Spectrum | Conforms to Structure |
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