4,5-Dibromo-3(2H)-pyridazinone, 98%

CAS Number 5788-58-9
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4,5-Dibromo-3(2H)-pyridazinone, 98%

MDL: MFCD00023641

Chemical Properties

Formula: C4H2Br2N2O  Melting point: ca 220° dec.
Formula weight: 253.89  

GHS Hazard and Precautionary Statements

Hazard Statements : H315-H319-H335

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

Precautionary Statements : P261-P280-P305+P351+P338-P304+P340-P405-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Other References

Beilstein: 121469
Harmonized Tariff Code: 2933.99
4,5-Dibromo-3(2H)-pyridazinone, 98% - CAS 5788-58-9 - Formula C4H2Br2N2O


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