Melamine

CAS 108-78-1C3H6N6Chemical Synthesis

Melamine (CAS: 108-78-1, C3H6N6) is a nitrogen-rich organic compound known for its high thermal stability and flame-retardant properties. With a molecular weight of 126.12 g/mol, it is a key intermediate in the synthesis of melamine resins. These resins are widely utilised in laminates, coatings, adhesives, and moulding compounds due to their exceptional hardness, durability, and resistance to heat and stains.

IUPAC: 2,4,6-Triamino-1,3,5-triazine,sym-Triaminotriazine
Synonyms: 2,4,6-Triamino-1,3,5-triazinesym-Triaminotriazine

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Melamine (C3H6N6) — chemical structure, CAS 108-78-1; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHeterocyclic Building BlocksTriazines

01 /Applications

Melamine Resins Production

Melamine is the primary monomer for the production of thermosetting melamine-formaldehyde (MF) resins. These resins are cross-linked polymers known for their superior hardness, scratch resistance, and thermal stability.

Laminates and Surface Coatings

MF resins derived from melamine are extensively used in decorative laminates for furniture and flooring, as well as in durable surface coatings for appliances and automotive parts, providing excellent wear resistance.

Adhesives and Binders

The adhesive properties of melamine-based resins make them suitable for wood bonding and as binders in the manufacturing of particleboard and medium-density fibreboard (MDF).

Flame Retardants

Due to its high nitrogen content, melamine can act as a flame retardant in various materials, including plastics and textiles, by releasing inert nitrogen gas upon heating, which dilutes flammable gases.

02 /Properties

Molecular weight	126.12
Empirical formula	C3H6N6
Assay	99%
Melting point	>300 °C(lit.)

03 /Safety & handling

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Flash point	300 °C / 572 °F
Water hazard class (WGK, DE)	1

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

108-78-1

MDL number

MFCD00006055

PubChem substance

24896752

Beilstein registry

124341

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Melamine used for?

Melamine is primarily used as a monomer for the synthesis of melamine-formaldehyde resins, which are employed in laminates, coatings, adhesives, moulding compounds, and as a flame retardant.

What are the CAS number and formula for Melamine?

The CAS number for Melamine is 108-78-1 and its empirical formula is C3H6N6.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Melamine with an assay of 99%. This product is suitable for general chemical synthesis and research applications. TSS does not represent this product as USP, BP, EP, or for food/pharmaceutical use.

How should Melamine be handled safely?

Handle Melamine with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves. Ensure adequate ventilation to avoid dust inhalation. Refer to the Safety Data Sheet for comprehensive handling information.

Is Melamine a controlled substance?

Based on the provided data, Melamine (CAS: 108-78-1) is not indicated as a controlled substance.

How is Melamine packed and exported by TSS?

Tech Serve Solutions exports fine chemicals globally, adhering to international shipping regulations. Specific packaging details are available upon request to ensure safe transit.