2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)
Names
[ CAS No. ]:
7391-61-9
[ Name ]:
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)
[Synonym ]:
EINECS 230-980-7
5-ethyl-1,3-dimethyl-barbituric acid
5-Aethyl-1,3-dimethyl-barbitursaeure
5-ethyl-N,N-dimethylbarbituric acid
5-ethyl-1,3-dimethyl-pyrimidine-2,4,6-trione
1,3-Dimethyl-5-ethylbarbituric acid
Barbituric acid,1,3-dimethyl-5-ethyl
Barbituric acid,5-ethyl-1,3-dimethyl
Chemical & Physical Properties
[ Density]:
1.183g/cm3
[ Boiling Point ]:
253.8ºC at 760 mmHg
[ Molecular Formula ]:
C8H12N2O3
[ Molecular Weight ]:
184.19200
[ Flash Point ]:
101.3ºC
[ Exact Mass ]:
184.08500
[ PSA ]:
57.69000
[ Index of Refraction ]:
1.486
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CQ4075000
- CHEMICAL NAME :
- Barbituric acid, 1,3-dimethyl-5-ethyl-
- CAS REGISTRY NUMBER :
- 7391-61-9
- BEILSTEIN REFERENCE NO. :
- 0175019
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H12-N2-O3
- MOLECULAR WEIGHT :
- 184.22
- WISWESSER LINE NOTATION :
- T6VNVNV FHJ B1 D1 F2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/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: 63,356,1941
Safety Information
[ HS Code ]:
2933540000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%