Citraconic anhydride 98%

Supplier: Thermo Scientific
Danger

Synonyms: 3-Methylfuran-2,5-dione

154791000 154792500 154790010 154790250
ACRO154791000EA 80.8 GBP
ACRO154791000 ACRO154792500 ACRO154790010 ACRO154790250
Citraconic anhydride 98%
Citraconic anhydride
Formula: C₅H₄O₃
MW: 112,08 g/mol
Boiling Pt: 213 °C (760 mmHg)
Melting Pt: 6…7 °C
Density: 1,245 g/cm³
Flash Pt: 101 °C
Storage Temperature: Ambient
MDL Number: MFCD00005522
CAS Number: 616-02-4
EINECS: 210-459-0
UN: 2922
ADR: 8,III

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Specification Test Results

Appearance Clear colorless to light yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4690 to 1.4730 (20°C, 589 nm)
Titration with NaOH 97.5 to 102.5 %
NMR (1H-NMR) Consistent with structure

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