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  • Search

    Search

    Search within the selection of products using the search bar at the top of the page.

  • Select

    Select

    Select the products you need, using the filters on the left of the page to refine your search.

  • Buy

    Buy

    Once you found what you’re looking for, simply get it using your favourite payment method - Card, Purchase Order, Wire Transfer. The choice is yours!

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    Ship

    Select the best quote for the delivery of your products or simply use your own freight forwarder to get your order.

Melamine C3H6N6

Melamine C3H6N6

Availability: In Stock 1300 Items
UPC: 29336100

Seller Information

Seller: Weifang Zhenhong Group Co., LTD
Seller Type: Standard
Seller Country: China
Lead Time: 7 Days
Packing: 25 kg Plastic Bags
Unit of Measurement: Kilograms
Weight/Unit: 25.00 Kg
Minimum order size: 50.00 Kilograms

Payment Methods

  • Bank Transfer

Credit Terms

  • Full Payment

Melamine is an organic compound that can be combined with formaldehyde for making melamine resin, this is a synthetic polymer that is fire resistant and withstand high temperature. 

Melamine resin may be used in many applications and has a very stable structure. 

It is widely used in wood, plastic, paint, textile, leather, electronic, medical related fields etc.


 Please send us a RFQ with your requirements for our best price.

Properties

Chemical formula

C3H6N6

Molar mass

126.123 g·mol−1

Appearance

White solid

Density

1.573 g/cm3

Melting point

343 °C (649 °F; 616 K) (decomposition)

Boiling point

Sublimes

Solubility in water

3240 mg/ L (20 °C)

Solubility

very slightly soluble in hot alcohol, benzene, glycerol, pyridine 
insoluble in ether, benzene, CCl4

log P

−1.37

Acidity (pKa)

5.0 (conjugated acid)

Basicity (pKb)

9.0 

Magnetic susceptibility (χ)

−61.8·10−6 cm3/mol

Refractive index(nD)

1.872

Structure

Crystal structure

Monoclinic

Thermochemistry

Std enthalpy of
combustion(ΔcH⦵298)

−1967 kJ/mol

Hazards

Properties

Chemical formula

Na2CO3

Molar mass

105.9888 g/mol (anhydrous)
286.1416 g/mol (decahydrate) 

Appearance

White solid, hygroscopic

Odor

Odorless

Density

  • 2.54 g/cm3 (25 °C, anhydrous)
  • 1.92 g/cm3 (856 °C)
  • 2.25 g/cm3 (monohydrate)
  • 1.51 g/cm3 (heptahydrate)
  • 1.46 g/cm3 (decahydrate)

Melting point

851 °C (1,564 °F; 1,124 K) (Anhydrous)
100 °C (212 °F; 373 K)
decomposes (monohydrate)
33.5 °C (92.3 °F; 306.6 K)
decomposes (heptahydrate)
34 °C (93 °F; 307 K)
(decahydrate)

Solubility in water

Anhydrous, g/100 mL:

  • 7 (0 °C)
  • 16.4 (15 °C)
  • 34.07 (27.8 °C)
  • 48.69 (34.8 °C)
  • 48.1 (41.9 °C)
  • 45.62 (60 °C)
  • 43.6 (100 °C)

Solubility

Soluble in aq. alkalis,glycerol
Slightly soluble in aq. alcohol
Insoluble in CS2, acetone, alkyl acetates, alcohol, benzonitrile, liquid ammonia

Solubility in glycerine

98.3 g/100 g (155 °C)

Solubility in ethanediol

3.46 g/100 g (20 °C)

Solubility in dimethylformamide

0.5 g/kg

Acidity (pKa)

10.33

Magnetic susceptibility (χ)

−4.1·10−5 cm3/mol

Refractive index(nD)

1.485 (anhydrous)
1.420 (monohydrate)
1.405 (decahydrate)

Viscosity

3.4 cP (887 °C)

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