* 1-Hydroxycyclobut-1-ene-3,4-dione potassium salt hydrate
* Moniliformin potassium salt
* Semisquaric acid potassium salt
*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : GU1805000
CHEMICAL NAME : 3-Cyclobutene-1,2-dione, 3-hydroxy-, potassium salt,
hydrate
CAS REGISTRY NUMBER : 52591-22-7
LAST UPDATED : 199503
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C4-H-O3.K.H2-O
MOLECULAR WEIGHT : 154.17
WISWESSER LINE NOTATION : L4VVJ CO &-KA- &QH
COMPOUND DESCRIPTOR : Natural Product
SYNONYMS/TRADE NAMES :
* 1-Hydroxycyclobut-1-ene-3,4-dione potassium salt hydrate
* Moniliformin potassium salt
* Semisquaric acid potassium salt
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 17510 ug/kg
TOXIC EFFECTS :
Cardiac - cardiomegaly
Cardiac - change in force of contraction
REFERENCE :
CHHTAT Zhonghua Yixue Zazhi. Chinese Medical Journal. (China International
Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1915-
Suspended 1967-72. Volume(issue)/page/year: 70,621,1990
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 47600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEMIDF Applied and Environmental Microbiology. (American Soc. for
Microbiology, 1913 I St., NW, Washington, DC 20006) V.31- 1976-
Volume(issue)/page/year: 40,1142,1980
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 21 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEMIDF Applied and Environmental Microbiology. (American Soc. for
Microbiology, 1913 I St., NW, Washington, DC 20006) V.31- 1976-
Volume(issue)/page/year: 37,11,1979
*** END OF RECORD ***
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