Benzoguanamine 2, 4-Diamino-6-Phenyl-1, 3, 5-Triazine CAS 91-76-9

• Customization: Available
• CAS No.: 91-76-9
• Formula: C9h9n5
• Model NO.: 99%
• EINECS: 202-095-6
• Appearance: White Crystal
• Grade Standard: Industrial Grade
• Transport Package: 25 Kg Per Bag
• Specification: ≥ 99%
• Trademark: JinYu
• Origin: China

Product Description

Product Description

Basic Information

• Product Name: 2,4-Diamino-6-phenyl-1,3,5-triazine
• Common Name: Benzoguanamine
• Chemical Formula: C9H9N5
• Molecular Weight: 185.21 g/mol
• CAS Number: 91-76-9
• Appearance: White crystalline powder
• Melting Point: 226.4 °C
• Density: 1.40 g/cm³ (relative density)
• Solubility: Soluble in ethanol, diethyl ether; practically insoluble in chloroform, ethyl acetate, water, benzene, and propyl ether.

Structural and Chemical Properties
Molecular Structure

• The compound features a 1,3,5-triazine ring (a six-membered heterocycle with three nitrogen atoms) substituted with amino groups at the 2- and 4-positions and a phenyl ring at the 6-position.

Chemical Reactivity

• Basicity:
  • As a weak base, the amino groups can react with acids to form salts.
• Stability:
  • Stable under normal conditions, but may undergo thermal decomposition at high temperatures.
• Reactivity of Triazine Ring:
  • The nitrogen atoms in the triazine ring exhibit nucleophilicity, allowing participation in electrophilic substitution reactions (e.g., halogenation, alkylation) under specific conditions.

Applications

1. Polymer and Resin Industry
   • Thermoset Resin Precursor: Used to synthesize melamine-formaldehyde resins, enhancing heat resistance and mechanical properties.
   • Coating Additive: Improves the hardness, adhesion, and chemical resistance of amino-based coatings (e.g., in automotive and industrial paints).
2. Pharmaceutical and Agrochemical Intermediates
   • Serves as a building block for synthesizing pharmaceuticals, pesticides, and herbicides.
3. Organic Synthesis
   • Used in the preparation of heterocyclic compounds, dyes, and fluorescent materials.
4. Plastics Modification
   • Modifies plastics to enhance flame retardancy and thermal stability.

Environmental and Safety Considerations

1. Environmental Fate
   • Air: Reacts with photochemically generated hydroxyl radicals (estimated half-life: ~4.4 days).
   • Soil: Exhibits high mobility in soil with slow biodegradation potential.
   • Water: Low adsorption to suspended solids/sediments; minimal bioaccumulation in aquatic organisms.
2. Toxicity and Handling
   • Toxicity Data:
     • Low acute toxicity (specific LD50 data not widely reported, but handled as a potential irritant).
   • Safety Precautions:
     • Avoid inhalation of dust, which may irritate the respiratory tract.
     • Use protective gloves and eyewear to prevent skin/eye contact.
   • Storage:
     • Store in a cool, dry place, away from moisture and strong oxidizing agents.

Product Parameters

 

Packaging & Shipping

Liquid products	Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons .
Solid products	Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg.

Packaging can be customized according to customer requirements.

Company Profile

Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.

Our Advantages