(R)-(+)-1,2-Diaminopropane dihydrochloride

(R)-(+)-二氨基丙烷二盐酸盐

Also known as: (R)-1,2-Propanediamine dihydrochloride, (R)-Propylenediamine dihydrochloride, (2R)-1,2-Propanediamine dihydrochloride, (R)-(+)-1,2-Propylenediamine dihydrochloride, (R)-propane-1,2-diamine dihydrochloride, 1,2-Propanediamine, (2R)-, hydrochloride (1:2), MFCD00239481

(R)-(+)-1,2-Diaminopropane dihydrochloride (CAS 19777-67-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H12Cl2N2 and a molecular weight of 147.047 g/mol. It is also known as (R)-1,2-Propanediamine dihydrochloride, (R)-Propylenediamine dihydrochloride and (2R)-1,2-Propanediamine dihydrochloride. Key properties include a melting point of 241-244 °C(lit.), a boiling point of 117.3ºC at 760mmHg, a density of 0.863g/cm3 and a flash point of 84.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19777-67-4

Jingsj CID

J-36715-2

Molecular Formula

C₃H₁₂Cl₂N₂

Chinese Name

(R)-(+)-二氨基丙烷二盐酸盐

Molecular Weight

147.047 g/mol

Category

Organic Acids

Last updated

8/21/2026