Products Description
The substance corresponding to CAS No. 4562 - 27 - 0 is 4 - Hydroxypyrimidine, which also has aliases such as 4(3H)-Pyrimidinone. Its molecular formula is C₄H₄N₂O, molecular weight is 96.09, EINECS No. is 224 - 932 - 4, Beilstein/Reaxys No. is 609975, and MDL No. is MFCD00167178.
4 - Hydroxypyrimidine generally appears as white or off - white crystals or powder. The melting point is in the range of 162 - 169℃, the density is 1.28, the refractive index is 1.596, and the flash point is 65.5℃. It is soluble in some organic solvents, slightly soluble in DMSO, and very slightly soluble in methanol.
Basic Info
| Appearance | white or off-white crystalline |
| Melting point | 163 - 167 °C |
| Density | 1.28 |
| Storage conditions | 2 - 8 °C |
| Acidity coefficient (pKa) | 9.02 ± 0.40 (Predicted) |
| Form | solid |
| CAS database | 4562 - 27 - 0 |
Safety Information
WGK Germany: 3, indicating serious water hazard.
RTECS number: UW7350100.
Protective equipment: Eye protection, gloves, N95-type (US) masks, etc. are required during operation.
Uses
4 - Hydroxypyrimidine can be used as a heterocyclic building block to synthesize many other biologically active compounds, playing a certain role in the research and development of medicine and other fields.
Company Profile
TIANJIN GNEE BIOTECH CO., LTD. is an enterprise specializing in the research, development, production and sales of phytochemicals and fine chemicals.
The products are widely used in flavors and fragrances, personal care products, adhesives, coatings, inks. Detergents, Pigments, Dyes, Rubber, Plastics, Pesticides, Pharmaceuticals, Electronics, Surfactants, UV, Oilfield, Textiles, Asphalt, Mining Flotation, Metallurgy, Petrochemicals and other industries.
FAQ
1. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
2.What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
3. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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