Name | 1,3-di-O-tolylguanidine |
Synonyms | DTG DOTG VANAX DOTG AcrochemDOTG Akrochem DOTG Accelerator DT AcceleratorDOTG DITOLYGUANIDINE Accelerator DOTG accelerator(dotg) Diotolylguanidine DI-O-TOLYLGUANIDINE Di-o-tolylguanidine 1,3-ditolylguanidine 1,3-Di-o-tolyguanidine Rubber Accelerator DOTG 1,3-Di-o-tolylguanidine 1,3-di-O-tolylguanidine 1,3-di-o-tolyl-guanidin 1,3-DI-O-TOLYLGUANIDINE 1,3-di(2-tolyl)-guanidin 1,3-DI-(2-TOLYL)GUANIDINE 1,3-Bis(o-tolyl)guanidine 1,3-DI-ORTHOTOLYL-GUANIDINE N,N'-DI-ORTHO-TOLYLGUANIDINE 2,2'-DIMETHYLIMINOCARBANILIDE 1,1-bis(2-methylphenyl)guanidine N-{(1E)-amino[(2-methylphenyl)amino]methylidene}-2-methylanilinium |
CAS | 97-39-2 |
EINECS | 202-577-6 |
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) |
Molecular Formula | C15H17N3 |
Molar Mass | 239.32 |
Density | 1.1000 |
Melting Point | 176-178°C(lit.) |
Boling Point | 371.98°C (rough estimate) |
Flash Point | 174.611°C |
Water Solubility | 70mg/L at 20℃ |
Solubility | water: soluble70mg/mL at 20°C |
Vapor Presure | 0Pa at 25℃ |
Appearance | solid |
Color | White |
pKa | 10.32±0.10(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Stability | Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. |
Refractive Index | 1.4560 (estimate) |
MDL | MFCD00008513 |
Use | Can be used for natural rubber, Diene synthetic rubber |
Hazard Symbols | Xn - Harmful![]() |
Risk Codes | 22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN 2811 |
WGK Germany | 3 |
RTECS | MF1400000 |
TSCA | Yes |
HS Code | 29252900 |
Hazard Class | 6.1(b) |
Packing Group | III |
LogP | 2.9 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | Di-o-tologuanidine DTG is a selective ligand for sigma binding sites. DTG has a high binding affinity. can be used for natural rubber, Diene synthetic rubber |
biological activity | ditolyl guanidine (1,3-Di-o-tolylguanidine) is a sigma receptor agonist. |
Target | Sigma receptor |
production method | can be obtained by reaction of cyanogen chloride with o-toluidine and hydrolysis, or o-toluidine and carbon disulfide into two O-tolyl thiourea, and then in ammonia with lead oxide desulfurization. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |