Melamine CAS#108-78-1

Melamine CAS#108-78-1

Melamine CAS#108-78-1

Industrial Versatility: Widely used in the production of plastics, laminates, adhesives, and as a precursor in the manufacture of resins and melamine-formaldehyde polymers.


Stable and Non-Flammable: Exhibits excellent stability, is non-flammable, and remains unaffected by strong acids and oxidizing agents.


High Melting Point: With a melting point above 300°C, it is ideal for high-temperature applications in various industrial processes.


Limited Water Solubility: While slightly soluble in water, its limited solubility enhances its stability and usefulness in specific chemical processes.

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Rigorous quality control and full regulatory compliance assured.

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Sustainable processes cut waste, lower emissions, and save costs.

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Tailored fine chemicals that enhance efficiency and outcomes.

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A trusted manufacturer capable of stable, high-volume production and supply.

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Product Description

Product Description-Melamine CAS#108-78-1


Melamine, also called "protein essence" or "mi'an" (Chinese pinyin), is a nitrogen-bearing triazine heterocyclic organic chemical primarily for industrial use. It presents as faint-odored white monoclinic crystals, with limited water solubility (3.1 g/L at room temperature) yet ready solubility in formaldehyde, acetic acid, hot ethylene glycol, glycerol and pyridine.Insoluble in acetone and ether, this substance poses health risks and is unfit for food processing or use as a food additive. Nevertheless, some unethical manufacturers have adulterated dairy products with melamine to artificially inflate nitrogen levels in protein content testing.

Product Applications-Melamine CAS#108-78-1


It is used to make high-pressure laminating resins (e.g., decorative countertops), molded compounds (e.g., dinnerware), and surface coating resins (e.g., appliance finishes and automotive topcoats). Additional major products are textile and paper treatment resins. Miscellaneous uses include adhesive resins for gluing lumber, plywood, and flooring, and resins for leather tanning agents. Melamine, melamine cyanurate, other melamine salts, and guanidine compounds are currently the most used group of nitrogencontaining flame retardants. Melamine is used as a flame retardant additive for polypropylene and polyethylene. Melamine cyanurate is employed commercially as a flame retardant for polyamides and terephthalates.

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Product Data

Chemical Properties-Melamine CAS#108-78-1



Melting point

>300 °C (lit.)

Boiling point

224.22°C (rough estimate)

density

1.573

bulk density

800kg/m3

vapor pressure

66.65 hPa (315 °C)

refractive index

1.872

Fp

>110°C

storage temp.

no restrictions.

solubility

water: soluble25mg/mL, clear to slightly hazy, colorless

pka

5(at 25℃)

form

Fine Crystalline Powder

color

White

PH

7-8 (32g/l, H2O, 20℃)

Water Solubility

3 g/L (20 ºC)

Merck

14,5811

BRN

124341

Stability:

Stable. Incompatible with strong acids, strong oxidizing agents. Nonflammable.

InChIKey

JDSHMPZPIAZGSV-UHFFFAOYSA-N

LogP

-1.22 at 20℃

CAS DataBase Reference

108-78-1(CAS DataBase Reference)

NIST Chemistry Reference

1,3,5-Triazine-2,4,6-triamine(108-78-1)

IARC

2B (Vol. Sup 7, 73, 119) 2019

EPA Substance Registry System

Melamine (108-78-1)



Safety Information-Melamine CAS#108-78-1



Hazard Codes

Xi,Xn

Risk Statements

43-44-20/21

Safety Statements

36/37

RIDADR

3263

WGK Germany

1

RTECS

OS0700000

Autoignition Temperature

>600 °C

TSCA

Yes

PackingGroup

III

HS Code

29336980

Hazardous Substances Data

108-78-1(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 3161 mg/kg LD50 dermal Rabbit > 1000 mg/kg


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