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125-42-8

125-42-8 structure

125-42-8 structure

Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-ethyl-5-(1-methyl-1-buten-1-yl)-
Chemical Name: 5-ethyl-5-[(E)-pent-2-en-2-yl]-1,3-diazinane-2,4,6-trione
CAS Number: 125-42-8
Molecular Formula: C₁₁H₁₆N₂O₃
Molecular Weight: 224.25600
Create Date: 2018-04-20 08:00:00
Modify Date: 2025-09-05 17:37:14

Name	5-ethyl-5-[(E)-pent-2-en-2-yl]-1,3-diazinane-2,4,6-trione
Synonyms	Butenemalum VINBARBITAL Devinal Butenemal Suppoptanox Delvinal Vinbarbitone EINECS 204-739-1

Density	1.115g/cm3
Molecular Formula	C₁₁H₁₆N₂O₃
Molecular Weight	224.25600
Exact Mass	224.11600
PSA	75.27000
LogP	1.76270
Index of Refraction	1.486

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ5595000

CHEMICAL NAME :: Barbituric acid, 5-ethyl-5-(1-methyl-1-butenyl)-

CAS REGISTRY NUMBER :: 125-42-8

LAST UPDATED :: 199604

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C11-H16-N2-O3

MOLECULAR WEIGHT :: 224.29

WISWESSER LINE NOTATION :: T6VMVMV FHJ FY1&U3 F2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 190 mg/kg

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

REFERENCE :: JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 61,776,1939

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 61,776,1939

RIDADR	UN 3249
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2933540000

HS Code	2933540000
Summary	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

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