3,5-Diaminobenzoic acid is an aromatic amine chemical used in polymer synthesis, analytical chemistry, and specialty intermediate manufacturing. For B2B buyers, it is a high-value basic organic chemical suited for wholesale supply, bulk order sourcing, OEM formulation support, and factory direct procurement with export-ready handling. This compound has the molecular formula C7H8N2O2 and a molecular weight of 152.15 g/mol. It is supplied as a white to light brown/amber powder and has a listed purity of at least 98.0% by HPLC. The product exhibits a melting point of 235°C to 238°C and is soluble in hot water and dilute acids, making it practical for controlled processing in laboratory and industrial environments. In polymer applications, 3,5-Diaminobenzoic acid is used as a monomer and cross-linking agent in the production of high-strength, heat-resistant polyamides, polyimides, and related resins. Its dual amino functionality makes it especially valuable in advanced material manufacturing where thermal stability and structural performance are critical. It is also used in biochemical analysis as a fluorescent reagent for the fluorometric determination of DNA, and in textile and dye manufacturing as an intermediate for reactive dyes and specialty textile chemicals. The material is additionally used in pharma discovery workflows for synthesizing unnatural amino acid derivatives, giving it relevance across research, formulation, and specialty chemical supply chains. Buyers looking for industrial grade aromatic amines can source this product in minimum order quantity of 1 kilogram, making it suitable for pilot batches, R&D, and scalable production requirements. Safety and storage considerations are important for professional use. The product carries the signal word Warning with GHS07 and GHS08 classifications, and hazard statements include H315, H319, and H341. Recommended storage is below 15°C in a cool, dark place to maintain stability. Certificates such as COA and TDS can be requested from AAJ INDUSTRIES for procurement qualification and technical review.
Key Features
| Features | Description |
|---|---|
| Product Name | 3,5-Diaminobenzoic Acid |
| Chemical Type | Aromatic amine |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Appearance | White to light brown/amber powder |
| Purity | ≥98.0% (HPLC) |
| Melting Point | 235°C – 238°C |
| Solubility | Soluble in hot water and dilute acids |
| MOQ | 1 Kilogram |
| Attributes | Description |
|---|---|
| Product Title | 3,5 Diaminobenzoic Acid |
| Store Name | AAJ INDUSTRIES |
| Category | chemicals > basic organic chemicals |
| Minimum Order Quantity | 1 Kilogram |
| Molecular Formula | C7H8N2O2 |
| Molecular Weight | 152.15 g/mol |
| Appearance | White to light brown/amber powder |
| Purity | ≥98.0% (HPLC) |
| Melting Point | 235°C – 238°C |
| Solubility | Soluble in hot water and dilute acids |
| Application - Polymer Industry | Monomer for high-strength, heat-resistant polyamides, polyimides, and resins |
| Application - Biochemical Analysis | Fluorometric determination of DNA and analytical applications |
| Application - Textile & Dyes | Intermediate for reactive dyes and specialty textile chemicals |
| Application - Pharma Discovery | Synthesis of unnatural amino acid derivatives |
| Signal Word | Warning |
| GHS Classification | GHS07, GHS08 |
| Hazard Statements | H315, H319, H341 |
| Storage Recommendation | Store below 15°C in a cool, dark place |
| Documentation Available | COA, TDS on request |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The product is specified at ≥98.0% purity by HPLC, making it suitable for industrial, analytical, and R&D applications.
It is used as a monomer and cross-linking agent for high-strength, heat-resistant polyamides and polyimides, as a fluorescent reagent in DNA analysis, and as an intermediate for dyes and specialty chemicals.
The minimum order quantity is 1 kilogram, which is suitable for laboratory procurement, pilot production, and small-scale industrial trials.
It should be stored below 15°C in a cool, dark place to help maintain product stability.
Yes. Its dual amino groups make it especially useful in polymer science for producing high-performance polyamides, polyimides, and resin systems.
It is supplied as a white to light brown/amber powder.
Yes. COA and TDS are available on request from AAJ INDUSTRIES for technical and quality documentation.
The product carries the signal word Warning and is classified under GHS07 and GHS08, with hazard statements H315, H319, and H341.
Country Of Origin: India
Molecular Formula: C7H8N2O2
Molecular Weight: 152.15 g/mol
Appearance: White to light brown/amber powder
Purity: ≥98.0% (HPLC)
Melting Point: 235°C – 238°C
Solubility: Soluble in hot water and dilute acids.
Polymer Industry: Used as a monomer for synthesizing high-strength, heat-resistant polymers and resins.
Biochemical Analysis: A standard reagent for the fluorometric determination of DNA and other analytical applications.
Textile & Dyes: Intermediate for reactive dyes and specialty textile chemicals.
Pharma Discovery: Employed in the synthesis of unnatural amino acid derivatives.
Signal Word: Warning (GHS07, GHS08)
Hazard Statements: H315 (Skin Irritation), H319 (Serious Eye Irritation), H341 (Suspected of causing genetic defects—handle with professional care).
Storage: Recommended storage below 15°C in a cool, dark place to maintain stability.
