591025

4,6-Dihydroxy-5-methylpyrimidine

97%

• Empirical Formula (Hill Notation): C₅H₆N₂O₂
• CAS Number: 63447-38-1
• Molecular Weight: 126.11
• MDL number: MFCD04037280
• UNSPSC Code: 12352100
• PubChem Substance ID: 24881309
• NACRES: NA.22

Properties

• Assay: 97%
• form: solid
• mp: >300 °C (lit.)
• SMILES string: Cc1c(O)ncnc1O
• InChI: 1S/C5H6N2O2/c1-3-4(8)6-2-7-5(3)9/h2H,1H3,(H2,6,7,8,9)
• InChI key: OREVOAMPEBWISR-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H318
• Precautionary Statements: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves