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Substance Name: Potassium 1,2-dihydro-3,6-pyridazinedione
RN: 28382-15-2
UNII: 303PI7XFZV
InChIKey: XVTMKRCXKIHJQK-UHFFFAOYSA-M

Classification Codes

  • Agricultural Chemical
  • Growth Regulator / Fertilizer
  • Mutation Data

Molecular Formula

  • C4-H4-N2-O2.K

Molecular Weight

  • 150.1777
 
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Names and Synonyms

Name of Substance

  • Potassium 1,2-dihydro-3,6-pyridazinedione

Synonyms

  • 1,2-Dihydro-3,6-pyridazinedione monopotassium salt
  • EINECS 249-000-4
  • Maleic hydrazide potassium salt
  • Potassium maleic hydrazide
  • Royal MH
  • UNII-303PI7XFZV

Systematic Names

  • 1,2-Dihydropyridazine-3,6-dione, monopotassium salt
  • 3,6-Pyridazinedione, 1,2-dihydro-, monopotassium salt

Superlist Name

  • Potassium 1,2-dihydro-3,6-pyridazinedione

Registry Numbers

CAS Registry Number

  • 28382-15-2

FDA UNII

  • 303PI7XFZV

System Generated Number

  • 0028382152

Molecular Formulas

Molecular Formula

  • C4-H4-N2-O2.K

Molecular Formula Fragments

  • C4-H4-N2-O2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C4H4N2O2.K/c7-3-1-2-4(8)6-5-3;/h1-2H,(H2,5,6,7,8);/q;+1/p-1

InChIKey

XVTMKRCXKIHJQK-UHFFFAOYSA-M

Smiles

c1cc(=O)[n-][nH]c1=O.[K+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LC50 skin > 8gm/kg (8000mg/kg)   Reviews of Environmental Contamination and Toxicology. Vol. 98, Pg. 43, 1987.
rat LC50 inhalation > 200gm/m3 (200000mg/m3)   Reviews of Environmental Contamination and Toxicology. Vol. 98, Pg. 43, 1987.
rat LD50 oral 3900mg/kg (3900mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C188, 1991.