Tolylbarb

Names

[ Name ]:
Tolylbarb

[Synonym ]:
Tolylbarb
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(4-methylphenyl)-
1,3,7-trimethyl-1H,2H,3H,4H,7H-pyrrolo[2,3-d]pyrimidine-2,4-dione
5-Ethyl-5-(4-methylphenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
5-Ethyl-5-(4-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
EINECS 258-023-9
1,3,7-trimethyl-1h-pyrrolo[2,3-d]pyrimidine-2,4(3h,7h)-dione
1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione,1,3,7-trimethyl

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Melting Point ]:
177-178ºC(lit.)

[ Molecular Formula ]:
C₁₃H₁₄N₂O₃

[ Molecular Weight ]:
246.262

[ Exact Mass ]:
246.100449

[ PSA ]:
82.25000

[ LogP ]:
2.13

[ Index of Refraction ]:
1.539

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36

[ Safety Phrases ]:
26

[ HS Code ]:
2933540000

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%