Hydrazinecarbothioamide, N-ethyl-

4-乙基-3-硫代氨基脲

Also known as: 1-amino-3-ethylthiourea, 4-Ethyl-3-thiosemicarbazide, 4-Ethylthiosemicarbazide, 4-N-ethyl-3-thiosemicarbazide, B 1131, EINECS 236-553-1, ETHYLTHIOSEMICARBAZIDE, Ethylthiosemicarbazide, MFCD00007618, N-Ethylhydrazinecarbothioamide, Semicarbazide, 4-ethyl-3-thio-, n-ethylhydrazinecarbothioamide

Hydrazinecarbothioamide, N-ethyl- (CAS 13431-34-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H9N3S and a molecular weight of 119.18900 g/mol. It is also known as 1-amino-3-ethylthiourea, 4-Ethyl-3-thiosemicarbazide and 4-Ethylthiosemicarbazide. Key properties include a melting point of 82-84ºC(lit.), a boiling point of 187.4ºC at 760mmHg, a density of 1.142g/cm3 and a flash point of 67.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13431-34-0

Jingsj CID

J-45892-8

Molecular Formula

C₃H₉N₃S

Chinese Name

4-乙基-3-硫代氨基脲

Molecular Weight

119.18900 g/mol

Category

Organic Compounds

Last updated

8/21/2026