Acetic anhydride-1,1'-13C2

乙酸酐-1,1′-13C2

Also known as: Acetic-1-13C acid, 1,1'-anhydride, Acetic-1-13C acid, anhydride, acetic anhydride (1,1'-13c2), [1,1'-13C2]acetic anhydride, 13C Labeled acetic anhydride, acetic anhydride-1,1'-(13C)2

Acetic anhydride-1,1'-13C2 (CAS 90980-78-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H6O3 and a molecular weight of 104.07400 g/mol. It is also known as Acetic-1-13C acid, 1,1'-anhydride, Acetic-1-13C acid, anhydride and acetic anhydride (1,1'-13c2). Key properties include a melting point of -73ºC(lit.), a boiling point of 138-140ºC(lit.), a density of 1.101 g/mL at 25ºC and a flash point of 130 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

90980-78-2

Jingsj CID

J-34881-4

Molecular Formula

C₄H₆O₃

Chinese Name

乙酸酐-1,1′-13C2

Molecular Weight

104.07400 g/mol

Category

Organic Acids

Last updated

8/21/2026