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28382-15-2

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Basic Information
CAS No.: 28382-15-2
Name: 1,2-dihydropyridazine-3,6-dione, monopotassium salt
Molecular Structure:
Molecular Structure of 28382-15-2 (1,2-dihydropyridazine-3,6-dione, monopotassium salt)
Formula: C4H4KN2O2
Molecular Weight: 151.18506
Synonyms: 3,6-Pyridazinedione,1,2-dihydro-, monopotassium salt (8CI,9CI);Fair plus;Fazor;Maleic hydrazidepotassium salt;Malzid special;Potassium maleic hydrazide;Royal MH;Royal MH30;Royal MH 60SG;Sucker-Stuff;Super P 225;
EINECS: 249-000-4
PSA: 66.24000
LogP: -0.11220
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  • 1,2-dihydropyridazine-3,6-dione, monopotassium salt

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  • 1,2-dihydropyridazine-3,6-dione, monopotassium salt

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Specification

The CAS register number of 3(2H)-Pyridazinone,6-hydroxy-, potassium salt (1:1) is 28382-15-2. It also can be called as Maleic hydrazidepotassium salt and the IUPAC name about this chemical is potassium 1,2-dihydropyridazine-3,6-dione. The molecular formula about this chemical is C4H4KN2O2 and the molecular weight is 151.18506.

Physical properties about 3(2H)-Pyridazinone,6-hydroxy-, potassium salt (1:1) are: (1)ACD/LogP: -0.84; (2)ACD/LogD (pH 5.5): -0.84; (3)ACD/LogD (pH 7.4): -0.85; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 8.32; (7)ACD/KOC (pH 7.4): 8.12; (8)#H bond acceptors: 4; (9)#H bond donors: 2; (10)Polar Surface Area: 40.62 Å2; (11)Heavy Atom Count: 9; (12)Formal Charge: 1; (13)Complexity: 143; (14)Covalently-Bonded Unit Count: 2.

You can still convert the following datas into molecular structure:
(1)SMILES: [K+].O=C1\C=C/C(=O)NN1
(2)InChI: InChI=1/C4H4N2O2.K/c7-3-1-2-4(8)6-5-3;/h1-2H,(H,5,7)(H,6,8);/q;+1
(3)InChIKey: ONFPEXMNTHPYGN-UHFFFAOYAU
(4)Std. InChI: InChI=1S/C4H4N2O2.K/c7-3-1-2-4(8)6-5-3;/h1-2H,(H,5,7)(H,6,8);/q;+1
(5)Std. InChIKey: ONFPEXMNTHPYGN-UHFFFAOYSA-N

The toxicity data are as follows:

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.