Pyrimidine CAS 289-95-2

Pyrimidine is a colorless crystal or liquid with a characteristic bitter almond odor. As the core structure of nucleic acid bases (e.g. cytosine, uracil), its high reactivity and heterocyclic stability stand out, it needs to be sealed and kept away from light, avoiding contact with strong oxidizing agents.

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Model:
289-95-2
Brand:
Futurechemical
Code:
289-95-2

Product Description

Pyrimidine Basic information
Product Name:	Pyrimidine
CAS:	289-95-2
MF:	C4H4N2
MW:	80.09
EINECS:	206-026-0
Mol File:	289-95-2.mol
Pyrimidine Chemical Properties
Melting point	19-22 °C (lit.)
Boiling point	123-124 °C (lit.)
density	1.016 g/mL at 25 °C (lit.)
refractive index	n20/D 1.504(lit.)
Fp	88 °F
storage temp.	Flammables area
solubility	soluble
pka	1.23(at 20℃)
form	Liquid
color	Clear colorless to orange
Water Solubility	soluble
Sensitive	Hygroscopic
Merck	147,987
BRN	103894
Stability:	Stable, but air-sensitive and hygroscopic. Incompatible with acids, acid chlorides, acid anhydrides, strong oxidizing agents, carbon dioxide. Flammable.
CAS DataBase Reference	289-95-2(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Diazine(289-95-2)
EPA Substance Registry System	Pyrimidine (289-95-2)

Pyrimidine CAS 289-95-2 C4H4N2 Herbicide Crosslinking agent Flame retardant Fluorescent material Dye intermediate Electroplating additive

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