Порошок кислоты пикриновой (DG)

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Picric acid is an aromatic polynitrated acid. It dissolves in water to create a low-pH solution (pH 2.0). It interacts with basic protein groups, forming salts and coagulating them. Fixation with picric acid produces a brilliant stain; however, due to the low pH of the solution, nucleic acids may be lost.

Picric acid is very unstable and is a flammable/combustible material.

(2,4,6-Trinitrophenol)

C6H2(NO2)3OH FW 229.11

CAS #88-89-1

A.C.S. Specifications:

• Water min 30%
• Melting Point (dried) 121-123°C
• Insoluble in Resinous Matter. 0.01%
• Insoluble in benzene 0.1%
• Sulfate 0.01%

Online SDS – Picric Acid

Технические характеристики

Water