6-methyl-1,3,5-triazine-2,4-diylenediamine

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Structural formula
Structural formula of 6-methyl-1,3,5-triazine-2,4-diyldiamine
General
Surname 6-methyl-1,3,5-triazine-2,4-diylenediamine
other names
  • Acetoguanamine
  • 2,4-diamino-6-methyl-1,3,5-triazine
Molecular formula C 4 H 7 N 5
Brief description

white solid

External identifiers / databases
CAS number 542-02-9
EC number 208-796-3
ECHA InfoCard 100.007.998
PubChem 10949
Wikidata Q4673271
properties
Molar mass 125.12 g mol −1
Physical state

firmly

density

106 g cm −3

Melting point

274-276 ° C

solubility
  • slightly soluble in water (11 g l −1 )
  • easily soluble in ethyl glycol and benzyl alcohol
  • soluble in lower alcohols and ketones
  • poorly soluble in benzene, gasoline and carbon tetrachloride
safety instructions
GHS labeling of hazardous substances
07 - Warning

Caution

H and P phrases H: 315-319-335
P: 261-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

6-methyl-1,3,5-triazine-2,4-diyldiamine ( acetoguanamine ) is a chemical compound from the group of triazines .

Extraction and presentation

6-Methyl-1,3,5-triazine-2,4-diyldiamine can be obtained by heating cyanoguanidine with acetonitrile in the presence of basic catalysts (for example sodium hydroxide or piperidine ).

properties

6-methyl-1,3,5-triazine-2,4-diyldiamine is a flammable, poorly flammable, not very volatile, white solid that is not very soluble in water.

use

6-Methyl-1,3,5-triazine-2,4-diyldiamine is used for the production of acetoguanamine- formaldehyde resins, which are used for modifying melamine resins , for coating wood and for molding compounds.

Individual evidence

  1. a b c d e f g h Entry for CAS no. 542-02-9 in the GESTIS substance database of the IFA , accessed on July 31, 2016(JavaScript required) .
  2. a b c d e entry on 2,4-diamino-6-methyl-1,3,5-triazine. In: Römpp Online . Georg Thieme Verlag, accessed on July 31, 2016.
  3. L. Rapoport, EM Smolin: The Chemistry of Heterocyclic Compounds, Triazines . John Wiley & Sons, 2009, ISBN 0-470-18812-X , pp. 241 ( limited preview in Google Book search).