3,3'-Dithiobishydrocinnamic acid

β,β′-二硫二(二氢桂皮酸)

Also known as: 3,3'-Disulfanediylbis(3-phenylpropanoic acid), β,β'-Dithiobis(dihydrocinnamic acid), Benzenepropanoic acid, β,β'-dithiobis-, Hydrocinnamic acid, β,β'-dithiodi-, 3,3'-Dithiobis(3-phenylpropionic) acid, beta,beta'-Dithiobisbenzenepropanoic acid, Cinnamic acid disulfide, Ilford Cibachrome Process P-3 Developer Replenisher Part C, EINECS 264-412-4

3,3'-Dithiobishydrocinnamic acid (CAS 63684-32-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H18O4S2 and a molecular weight of 362.463 g/mol. It is also known as 3,3'-Disulfanediylbis(3-phenylpropanoic acid), β,β'-Dithiobis(dihydrocinnamic acid) and Benzenepropanoic acid, β,β'-dithiobis-. Key properties include a boiling point of 541.1±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 281.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63684-32-2

Jingsj CID

J-1170708-4

Molecular Formula

C₁₈H₁₈O₄S₂

Chinese Name

β,β′-二硫二(二氢桂皮酸)

Molecular Weight

362.463 g/mol

Category

Organic Acids

Last updated

8/21/2026