Hydrazines

Stability Hygroscopic
Applications Hydrazine hydrochloride (cas# 2644-70-4) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 1,2-Diisonicotinoylhydrazine is an iron chelator.
References Bernhardt, P.V., et. al.: J. Biol. Inorg. Chem., 10, 761 (2005)

Applications Hydrazine acetate (cas# 7335-65-1) is a useful research chemical.

Stability Hygroscopic
Applications Acetaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic alldehyde found in mainstream cigarette smoke. Dyes and metabolites.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Zwiener, C. et al.: Anal. Bioanal. Chem., 372, 615 (2002); Delgado, B. et al.: J. Liq. Chrom. Rel. Technol., 31, 361 (2008); Miller, J.H. et al.: J. Chrom. Sci., 48, 12 (2010);

Applications An aryl hydrazine used in the preparation of various dyes and pharmaceutical compounds. It is used in the investigation of oligosaccharides as well as the structure of photosystem II.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lattova, E. et al.: Meth. Mol. Biol., 534, 65 (2009); Anderson, L.B. et al.: J. Biol. Chem., 275, 4920 (2000);

Impurity Azelastine EP Impurity A
Applications Benzoyl Hydrazine (Azelastine EP Impurity A) is an acyl hydrazide as potent antioxidant.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Bolann, B., et al.: Bio. Chem. J., 243, 55 (1987), Mishra, L., et al.: Bio. Med. Chem., 3, 1241 (1995), Metwally, K., et al.: Bio. Med. Chem., 14, 8675 (2006), Azim, M., et al.: Bioorg. Med. Chem. Lett., 18, 3011 (2008),