4,7-DIHYDROXY-1,10-PHENANTHROLINE

China [CN]

Physical and Chemical Properties

Appearance: Solid.

Stability: Stable under proper use and storage conditions. Contact with incompatible substances may result in decomposition or other chemical reactions.

Applications

Analytical Chemistry: Can be used to determine iron in urine and blood, as well as for the determination of iron(II) and total iron in the presence of iron(III).

Dye Synthesis: Based on 4,7-dihydroxy-1,10-phenanthroline-2,9-dione, several new azo acid dyes can be synthesized for dyeing viscose rayon, wool, and cotton fibers.

Safety Information

Irritation: Irritating to skin, classified as Skin Corrosion/Irritation Category 2; Severe eye irritation, classified as Serious Eye Damage/Eye Irritation Category 2A; Irritating to the respiratory tract, may cause respiratory irritation, classified as Specific Target Organ Toxicity - Single Exposure Category 3.

Other: Not listed on the IARC carcinogen list or the NTP carcinogen report.