Linkwell Rubber Chemicals (Hebi) Co., Ltd.

Guanidines

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  Ditolylguanidine,99%;Accelerator DOTG;Diotolylguanidine;DOTG;Di-o-tolylguanidine;2,2'-DIMETHYLIMINOCARBANILIDE;1,3-DI-ORTHOTOLYL-GUANIDINE;1,3-DI-(2-TOLYL)GUANIDINE;DTG;DITOLYGUANIDINE;N,N'-DI-ORTHO-TOLYLGUANIDINE;VANAX DOTG;1,3-Bis(o-tolyl)guanidine;1,3-di(2-tolyl)-guanidin;1,3-Di-o-tolyguanidine;1,3-di-o-tolyl-guanidin;1,3-ditolylguanidine;Accelerator DT;accelerator(dotg);AcceleratorDOTG;AcrochemDOTG;Akrochem DOTG;N-{(1E)-amino[(2-methylphenyl)amino]methylidene}-2-methylanilinium;1,1-bis(2-methylphenyl)guanidine;Rubber Accelerator DOTG;

• CAS NO :

  97-39-2

• EC NO :

  202-577-6

• Molecular Formula :

  C₁₅H₁₇N₃

• Molecular Weight :

  239.3156

• Main Specifications :

• InChI :

  InChI=1/C15H17N3/c1-11-7-3-5-9-13(11)18(15(16)17)14-10-6-4-8-12(14)2/h3-10H,1-2H3,(H3,16,17)

• Product description :

  Chemical Name:Diotolylguanidine
  
  Molecular Formula:C₁₅H1₇N₃
  
  Structural Formula:
  
  Molecular Weight:239.32
  
  CAS NO:97-39-2
  
  Specification:

  Item	Powder	Oiled powder	Granule
  Appearance (visual inspection)	Gray-white powder(granule)
  Initial M.P.οC≥	168.0	167.0	167.0
  heating loss %≤	0.40	0.40	0.40
  Ash%≤	0.40	0.40	0.40
  Residues on sieve(150μm), % ≤	0.10	0.10	\
  Residues on sieve(63μm), % ≤	0.50	0.50	\
  Oil content, %	\	1.0-2.0	\
  Granule diameter, mm	\	\	1.5-2.5

  Properties:Gray-white powder (granule). Little bitter, no osmyl. Density is 1.01-1.02. Soluble in chloroform, acetone, alcohol, slightly soluble in benzene, insoluble in water and gasoline
  
  Application:Suitable in NR, SNR, IIR, IR, SBR, NBR and CR. Seldom use alone, commonly with thiazoles, thiurams, dithiocarbamales and sulphenmides to promote its activity. It's critical temperature is 141 ^οC. This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products.
  
  Packing:20/25kg plastic woven bag, paper with plastic film bag, kraft paper bag
  
  Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year
  
   

• Molecular Structure :