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289-80-5 - Pyridazine, 98+% - A13266 - Alfa Aesar

A13266 Pyridazine, 98+%

CAS Number
289-80-5
Synonyms

Size Price ($) Quantity Availability
5g 37.17
25g 126.69
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Pyridazine, 98+%

MDL
MFCD00006463
EINECS
206-025-5

Chemical Properties

Formula
C4H4N2
Formula Weight
80.09
Melting point
-8°
Boiling Point
87°/14mm
Flash Point
85°(185°F)
Density
1.105
Refractive Index
1.5240
Solubility
Miscible with water, benzene, DMF. Soluble in alcohol, ether

Applications

Pyrrolo[1,2-b]pyridazine 1 is a N-bridgehead aromatic heterocycle containing two nitrogen atoms, is obtained by the condensation of pyridazine and pyrrole.

Notes

Store at room temperature. Incompatible with oxidizing agents. Air sensitive.

Literature References

A Chetouani.;A Aouniti.; B Hammouti.; N Benchat.; T Benhadda.; S Kertit. Corrosion inhibitors for iron in hydrochloride acid solution by newly synthesised pyridazine derivatives.Corros. Sci. 2003, 45 (8),1675-1684 .

Udo Beckmann.; Sally Brooker. Cobalt(II) complexes of pyridazine or triazole containing ligands: spin-state control. Coord. Chem. Rev. 2003, 245 (1-2), .

Reacts with Grignard reagents by 1,4-addition to give 4-substituted 1,4-dihydropyridazines in moderate yield: Acta Chem. Scand., 44, 279 (1990).

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335-H227

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Precautionary Statements: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Other References

Merck
14,7969
Beilstein
103906
Harmonized Tariff Code
2933.99
TSCA
Yes
RTECS
UR5267000

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