Picric acid - Wikipedia
Picric acid is an organic compound with the formula (O 2 N) 3 C 6 H 2 OH. Its IUPAC name is 2,4,6-trinitrophenol ( TNP ). The name "picric" comes from Greek : πικρός ( pikros ), meaning …
Picric Acid | C6H3N3O7 | CID 6954 - PubChem
Picric Acid | C6H3N3O7 | CID 6954 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …
Picric acid | Explosive, Synthesis, Detonator | Britannica
Picric acid, pale yellow, odourless crystalline solid that has been used as a military explosive, as a yellow dye, and as an antiseptic. Picric acid (from Greek pikros, “bitter”) was so named by the …
Information on Picric Acid – Stanford Environmental Health
Picric acid (CAS No. 88‐89‐1; 2,4,6‐trinitrophenol, picronitric acid) is a pale yellow, odorless crystal that is slightly soluble in water. It is primarily used as a staining reagent and in …
Picric Acid - Formula, Structure, Synthesis and Uses - Vedantu
Picric acid, also known as 2,4,6-trinitrophenol (chemical name of picric acid), is a crystalline solid that is pale yellow and odorless and has been used as a military explosive, and an antiseptic. …
Picric Acid’s Volatile History - Science History Institute
2024年11月7日 · Picric acid’s biggest failing was its instability; it posed a constant risk when handled. But its explosive power—10 times that of dynamite—overwhelmed such concerns. …
CDC - NIOSH Pocket Guide to Chemical Hazards - Picric acid
NIOSH/OSHA. Up to 0.5 mg/m 3: (APF = 5) Any quarter-mask respirator. Click here for information on selection of N, R, or P filters.. Up to 1 mg/m 3: (APF = 10) Any particulate …
Picric Acid | Environment, Health & Safety
Picric acid (also known as trinitrophenol) must be kept hydrated at all times, as it becomes increasingly unstable as it loses water content. When dehydrated, it is not only explosive but …
picric acid can be handled safely, but it poses a potential explosion hazard when it dries. Numerous reports of bomb squads removing old bottles of picric acid can be found on the …
Picric Acid - an overview | ScienceDirect Topics
Picric acid is a poisonous, trinitroaromatic compound that is a flammable solid when purchased wet. Picric acid is a high-powered explosive when allowed to dehydrate. As an explosive, …