Title: Thiosemicarbazide
CAS Registry Number: 79-19-6
CAS Name: Hydrazinecarbothioamide
Molecular Formula: CH5N3S
Molecular Weight: 91.14
Percent Composition: C 13.18%, H 5.53%, N 46.11%, S 35.18%
Line Formula: NH2CSNHNH2
Properties: White, cryst powder. mp 182-184°. Sol in water or alc. LD50 orally in adult Norway rats: 13 mg/kg, Dieke, Proc. Soc. Exp. Biol. Med. 70, 688 (1949).
Melting point: mp 182-184°
Toxicity data: LD50 orally in adult Norway rats: 13 mg/kg, Dieke, Proc. Soc. Exp. Biol. Med. 70, 688 (1949)
Use: As a reagent for detection of metals.