5,6-Diaminopyrimidin-4(3H)-onesulfate(2:1) , 95% , 102783-18-6

Synonym(s):
5,6-Diamino-4-pyrimidinol hemisulfate salt;5,6-Diamino-4-pyrimidinone hemisulfate salt

CAS NO.：102783-18-6

Empirical Formula: C8H14N8O6S

Molecular Weight: 350.31

MDL number: MFCD00070410

PRODUCT Properties

• Melting point: 270 °C (dec.)(lit.)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• form: crystals
• BRN: 3771022
• InChI: 1S/2C4H6N4O.H2O4S/c2*5-2-3(6)7-1-8-4(2)9;1-5(2,3)4/h2*1H,5H2,(H3,6,7,8,9);(H2,1,2,3,4)
• InChIKey: SVJZVGHPJPXEJQ-UHFFFAOYSA-N
• SMILES: OS(O)(=O)=O.Nc1ncnc(O)c1N.Nc2ncnc(O)c2N

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• PPE: Eyeshields, Gloves, type N95 (US)
• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 3-9
• HS Code: 2933599590
• Storage Class: 11 - Combustible Solids