492981

Maleic anhydride-2,3-¹³C₂

99 atom % ¹³C

• Synonym(s): 2,5-Furandione-3,4-¹³C₂
• Empirical Formula (Hill Notation): ¹³C₂C₂H₂O₃
• CAS Number: 41403-35-4
• Molecular Weight: 100.04
• MDL number: MFCD00190334
• UNSPSC Code: 12352202
• PubChem Substance ID: 24872794

Properties

• isotopic purity: 99 atom % ¹³C
• Quality Level: 200
• form: solid
• bp: 200 °C (lit.)
• mp: 51-56 °C (lit.)
• mass shift: M+2
• SMILES string: O=C1OC(=O)[13CH]=[13CH]1
• InChI: 1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H/i1+1,2+1
• InChI key: FPYJFEHAWHCUMM-ZDOIIHCHSA-N

Description

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Safety Information

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H314,H317,H334,H372
• pcodes: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1A - STOT RE 1 Inhalation
• target_organs: Respiratory system
• supp_hazards: EUH071
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 1
• flash_point_f: 217.4 °F - closed cup
• flash_point_c: 103 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges