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34968-90-6

34968-90-6 structure

34968-90-6 structure

Name: 1-nitroso-3-(5-nitro-1,3-thiazol-2-yl)imidazolidin-2-one
Chemical Name: 1-nitroso-3-(5-nitro-1,3-thiazol-2-yl)imidazolidin-2-one
CAS Number: 34968-90-6
Molecular Formula: C₆H₅N₅O₄S
Molecular Weight: 243.20000
Create Date: 2017-08-03 01:42:25
Modify Date: 2025-09-23 19:01:47

Name	1-nitroso-3-(5-nitro-1,3-thiazol-2-yl)imidazolidin-2-one
Synonyms	NNO-Niridazole 3'-Nitrosoniridazole

Density	2.06g/cm3
Boiling Point	413.2ºC at 760 mmHg
Molecular Formula	C₆H₅N₅O₄S
Molecular Weight	243.20000
Flash Point	203.7ºC
Exact Mass	243.00600
PSA	139.93000
LogP	1.50080
Index of Refraction	1.889

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ1000000

CHEMICAL NAME :: 2-Imidazolidinone, 3-nitroso-1-(5-nitro-2-thiazolyl)-

CAS REGISTRY NUMBER :: 34968-90-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N5-O4-S

MOLECULAR WEIGHT :: 243.22

WISWESSER LINE NOTATION :: T5NVNTJ ANO C- BT5N CSJ ENW

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 :: 350 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 40,131,1977

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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