Luminol

O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992)

Yellow or light beige solid; [CAMEO] Light yellow powder; [Sigma-Aldrich MSDS]

This chemical does not meet GHS hazard criteria for 1.7% (1 of 59) of reports.

Warning

H302 (15.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 59 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Chemical: 1,4-Phthalazinedione, 5-amino-2,3-dihydro-

5-Amino-2,3-dihydro-1,4-phthalazinedione: Does not have an individual approval but may be used under an appropriate group standard

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)

Compound such as LUMINESCENT PROTEINS that cause or emit light (PHYSICAL LUMINESCENCE).