909270

Acrylic anhydride

≥90%

• Empirical Formula (Hill Notation): C₆H₆O₃
• CAS Number: 2051-76-5
• Molecular Weight: 126.11
• MDL number: MFCD00048146
• UNSPSC Code: 43211915
• NACRES: NA.23

Properties

• assay: ≥90%
• form: liquid
• contains: 500 ppm MEHQ as stabilizer
• color: colorless to pale yellow
• storage temp.: 2-8°C
• InChI: 1S/C6H6O3/c1-3-5(7)9-6(8)4-2/h3-4H,1-2H2
• InChI key: ARJOQCYCJMAIFR-UHFFFAOYSA-N

Description

Application

Acrylic anhydride can be used to prepare specialty acrylate, acrylamide monomers or acrylic resin. It forms cyclic anhydrides on polymerization and can not be used as a crosslinker.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H317,H319,H335
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 161.6 °F
• flash_point_c: 72 °C