PRODUCT Properties
| Melting point: | 25°C |
| Boiling point: | 154 °C (lit.) |
| Density | 0.98 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 115 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 3.04±0.17(Predicted) |
| form | Liquid After Melting |
| color | Clear yellow |
| Specific Gravity | 0.98 |
| Water Solubility | Soluble in water at 20°C. |
| λmax | 246nm(HCl aq.)(lit.) |
| BRN | 107068 |
| InChI | 1S/C6H8N2/c1-5-3-6(2)8-4-7-5/h3-4H,1-2H3 |
| InChIKey | LSBIUXKNVUBKRI-UHFFFAOYSA-N |
| SMILES | Cc1cc(C)ncn1 |
| CAS DataBase Reference | 1558-17-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrimidine, 4,6-dimethyl-(1558-17-4) |
| EPA Substance Registry System | Pyrimidine, 4,6-dimethyl- (1558-17-4) |
Description and Uses
4,6-Dimethylpyrimidine is used to produce (6-methyl-pyrimidin-4-yl)-pyruvic acid ethyl ester. It is used as pharmaceutical intermediate. It is also used in agrochemical and dyestuff field.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H228-H315-H319-H335-H226 |
| Precautionary statements | P501a-P210-P240-P241-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P303+P361+P353-P305+P351+P338-P405 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Risk Statements | 10 |
| Safety Statements | 23-24/25-16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29335990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 3 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
