Semicarbazide

CAS Registry Number®

57-56-7
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CAS Name

Semicarbazide

Molecular Formula

CH5N3O

Molecular Mass

75.07

Cite this Page

Semicarbazide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=57-56-7 (retrieved 2024-04-28) (CAS RN: 57-56-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    243 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/CH5N3O/c2-1(5)4-3/h3H2,(H3,2,4,5)

InChIKey

InChIKey=DUIOPKIIICUYRZ-UHFFFAOYSA-N

SMILES

C(NN)(N)=O

Canonical SMILES

O=C(N)NN

Other Names for this Substance

  • Hydrazinecarboxamide
  • Isosemicarbazide
  • Carbamic acid, hydrazide
  • Carbazamide
  • Urea, amino-

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