Free release

7403-33-0 3,4-dihydropyrimido[4,5-d]pyrimidine-2(1h)-thione

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Product Name 3,4-dihydropyrimido[4,5-d]pyrimidine-2(1H)-thione
CAS No. 7403-33-0
InChI InChI=1/C6H6N4S/c11-6-8-2-4-1-7-3-9-5(4)10-6/h1,3H,2H2,(H2,7,8,9,10,11)
Molecular Formula C6H6N4S
Molecular Weight 166.2036
Density 1.5g/cm3
Boiling point 316.5°C at 760 mmHg
Flash point 145.2°C
Refractive index 1.729