Description

Dinitrophenol, Dry Or Wetted With Less Than 15% Water, By Mass is a specialized chemical intermediate primarily used in synthesis and industrial processes. This product is critical for applications requiring controlled reactivity and specific physical properties, where moisture content is a key performance factor. It is essential for manufacturers and R&D facilities in sectors such as chemical synthesis, dye manufacturing, and analytical reagent production.

Application

• Chemical Synthesis Intermediate: Used in the production of more complex organic compounds, including dyes, pigments, and pharmaceuticals.
• Analytical Reagent: Employed in laboratory settings for colorimetric analysis and as a standard in various chemical tests.
• Dye and Pigment Manufacturing: Serves as a key precursor in the synthesis of certain azo dyes and other colored compounds.
• Research & Development: Utilized in academic and industrial R&D for studying nitro-aromatic chemistry and reaction mechanisms.
• Wood Preservative Intermediate: Historically used in the formulation of certain wood treatment chemicals.
• Photographic Chemical: Can be used in specific photographic development processes.

Basic Information

Product Name	Dinitrophenol, Dry Or Wetted With Less Than 15% Water, By Mass
CAS No.	25550-58-7
Molecular Formula	C6H4N2O5
Molecular Weight	184.11 g/mol
Synonyms	2,4-Dinitrophenol (DNP); 1-Hydroxy-2,4-dinitrobenzene; Aldifen; Fenoxyl Carbon N; Solfo Black B; Nitrophen; α-Dinitrophenol; Dinitrophenol, wetted with not less than 15% water
EINECS	247-096-2

Quality Control

Our Dinitrophenol is manufactured under strict quality control protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes rigorous analytical testing to verify key parameters such as purity, moisture content, and identity. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing the results against our stringent internal specifications. We are committed to meeting the quality expectations of industrial and research customers globally.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flame. Due to its hygroscopic and light-sensitive nature, the container must be kept tightly sealed when not in use to prevent moisture absorption and degradation. Store separately from incompatible materials such as strong bases, reducing agents, and heavy metals.

Specification

Item	Specification
Appearance	Yellow crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	< 15% by mass
Melting Point	112 - 116 °C
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.