Melamine (CAS 108-78-1) — formula C3H6N6, molecular weight 126.12; category fine chemicals.
Melamine (CAS 108-78-1) is a chemical raw material in the fine chemicals category. Its molecular formula C3H6N6 comprises 3 C, 6 H, 6 N atoms. Its molecular weight is about 126.12. Reported physicochemical data: melting point around 354 °C, LogP about -1.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 108-78-1 |
|---|---|
| Molecular Formula | C3H6N6 |
| Molecular Weight | 126.12 |
| Melting Point | 354 °C |
| LogP | -1.4 |
| Applications | co-monomer with formaldehyde to make high pressure laminate resins, molding compounds and surface coating resins, textile and paper treating resins, adhesive resins for gluing lumber, plywood, and flooring |
| Category | Fine Chemicals |
Documented applications: co-monomer with formaldehyde to make high pressure laminate resins, molding compounds and surface coating resins, textile and paper treating resins, adhesive resins for gluing lumber, plywood, and flooring.
Melamine is a high-value fine compound with CAS registry number 108-78-1 and molecular formula C3H6N6 (molecular weight 126.12), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 108-78-1
Its molecular formula C3H6N6 comprises 3 C, 6 H, 6 N atoms.
Also known as: Melamine · 三聚氰胺 · AERO
Category: fine chemicals
The CAS registry number of Melamine is 108-78-1.
Molecular formula C3H6N6, molecular weight 126.12.
It is also registered under: Melamine, 三聚氰胺, AERO.
Recorded applications: co-monomer with formaldehyde to make high pressure laminate resins, molding compounds and surface coating resins, textile and paper treating resins, adhesive resins for gluing lumber, plywood, and flooring.
Category: Fine Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Melamine (CAS 108-78-1), compiled from public chemistry databases.
| CAS Registry Number | 108-78-1 |
|---|---|
| PubChem CID | 7955 |
| Molecular formula | C3H6N6 |
| IUPAC name | 1,3,5-triazine-2,4,6-triamine |
| UNII (FDA) | N3GP2YSD88 |
| Molecular Weight | 126.12 |
|---|---|
| XLogP3 | -1.4 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 126.06539422 |
| Monoisotopic Mass | 126.06539422 |
| Topological Polar Surface Area | 117 |
| Heavy Atom Count | 9 |
| Melting Point | 354 °C |
|---|---|
| Melting Point | 345 °C |
| Solubility | In water, 3.23X10+3 mg/L at 20 °C |
| Solubility | 3.24 mg/mL at 20 °C |
| Density | 1.573 at 14 °C |
| Density | 1574 kg/m³ |
| Density | 1.573 @ 16°C |
| Vapor Density | 4.34 (Air= 1) |
| Vapor Pressure | 50 mmHg at 599 °F (NTP, 1992) |
| Vapor Pressure | VP: 50 mm Hg at 315 °C |
MELAMINE; 1,3,5-Triazine-2,4,6-triamine; 108-78-1; Cyanuramide; Cyanurotriamide; Cyanurotriamine; Isomelamine; Theoharn; Cyanuric triamide; s-Triazinetriamine; Teoharn; Triaminotriazine; Hicophor PR; 2,4,6-Triamino-1,3,5-triazine; Aero; Pluragard
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 67.5% (624 / 924) |
| GHS notification summary | 67.5% (624 / 924) |
|---|---|
| Reported hazard statements | H351, H373, H361 (18.7%), H227, H315, H317, H336 |
H351: Suspected of causing cancer [Warning Carcinogenicity]
H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
AERO · CAS 108-78-1 · C3H6N6. UNII N3GP2YSD88. Melting Point: 354 °C; Melting Point: 345 °C; Solubility: In water, 3.23X10+3 mg/L at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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