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2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine

Names

[ CAS No. ]:
181374-43-6

[ Name ]:
2,4-dichloro-5H,7H,8H-thiopyrano[4,3-d]pyrimidine

[Synonym ]:
5H-Thiopyrano[4,3-d]pyrimidine, 2,4-dichloro-7,8-dihydro-
2,4-Dichloro-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine
sc2781

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
385.2±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6Cl2N2S

[ Molecular Weight ]:
221.107

[ Flash Point ]:
186.8±27.9 °C

[ Exact Mass ]:
219.962875

[ PSA ]:
51.08000

[ LogP ]:
2.09

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.639

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2934999090

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


Related Compounds