Description

1,2-Benzenedicarboxylic Acid, 3-Nitro-, 2-Ethyl Ester is a specialized nitro-substituted phthalate derivative. This compound serves as a valuable chemical intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the polymer, agrochemical, and specialty chemical industries for its unique reactivity profile and ability to modify material properties.

Application

• Polymer Modification: Acts as a plasticizer or co-monomer to impart specific flexibility, adhesion, or thermal properties to synthetic resins and coatings.
• Agrochemical Synthesis: Serves as a key intermediate in the production of certain herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the synthesis of complex organic dyes, pigments, and colorants due to its nitro-aromatic structure.
• Pharmaceutical Intermediates: Employed in the research and development of active pharmaceutical ingredients (APIs) requiring nitro-aromatic precursors.
• Crosslinking Agent: Functions in formulations for epoxy resins or other thermosetting polymers to control cure rates and final network properties.
• Specialty Additives: Incorporated into lubricants, fuel additives, or corrosion inhibitors to enhance performance characteristics.

Basic Information

Product Name	1,2-Benzenedicarboxylic Acid, 3-Nitro-, 2-Ethyl Ester
CAS No.	6828-46-2
Molecular Formula	C12H11NO6
Molecular Weight	265.22 g/mol
Synonyms	3-Nitrophthalic Acid Diethyl Ester; Diethyl 3-Nitrophthalate; 3-Nitro-1,2-benzenedicarboxylic Acid Diethyl Ester; Ethyl 3-Nitrophthalate; Diethyl Ester of 3-Nitrophthalic Acid; 3-Nitrophthalic Acid Ethyl Ester; 2-Ethyl 3-Nitrophthalate
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenedicarboxylic Acid, 3-Nitro-, 2-Ethyl Ester adheres to stringent quality management protocols. Each batch is analyzed to confirm identity, purity, and consistency against established specifications. Certificates of Analysis (COA) documenting key parameters are provided to ensure full traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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