A picrate is a salt containing the anion (O 2 N) 3 C 6 H 2 O − or an ester derivative of the picrate anion. These salts are often produced by reactions of picric acid (2,4,6-trinitrophenol). [1][2] The picrate ion is intensely yellow, although many of its salts are brown or orange-red.

Picrate | C6H2N3O7- | CID 4432340 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

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 "bitter", due to its bitter taste. It is one of the most acidic phenols.

: a yellow or red salt of picric acid NH4OC6H2(NO3)3 used as an explosive, its resistance to impact, shock, and friction permitting its use in armor-piercing projectiles. : a poisonous …

Potassium picrate, or potassium 2,4,6-trinitrophenolate, is an organic chemical, a picrate of potassium. It is a reddish yellow or green crystalline material. It is a primary explosive. Anhydrous potassium picrate forms orthorhombic crystals.

2 meanings: 1. any salt or ester of picric acid, such as sodium picrate 2. a charge-transfer complex formed by picric acid.... Click for more definitions.

3 days ago · Transparent pale yellow crystals of 2-methylquinolinium picrate (2MQPA) were synthesized from picric acid and 2-methylquinoline using methanol as a solvent. The salt formation occurred through hydrogen bonding between the phenolate group of picric acid and the tertiary nitrogen of 2-methylquinoline. Optical characteristics, including transmittance and photoluminescence, were examined using UV ...

: a yellow or red salt of picric acid NH4OC6H2(NO3)3 used as an explosive, its resistance to impact, shock, and friction permitting its use in armor-piercing projectiles. : a poisonous …

Picrate is a term used in chemistry to refer to two different things. Firstly, it is a salt of picric acid, which is formed when picric acid reacts with a base. Secondly, it is a charge-transfer complex of picric acid with aromatic hydrocarbons, amines, and phenols.

Define picrate. picrate synonyms, picrate pronunciation, picrate translation, English dictionary definition of picrate. n. A salt or ester of picric acid. American Heritage® Dictionary of the …