Grundinformationen
- CAS
97-39-2- Standard-SMILES
Cc1ccccc1N=C(N)Nc1ccccc1C- InChIKey
OPNUROKCUBTKLF-UHFFFAOYSA-N- Summenformel
- C15H17N3
- Durchschnittliche Molmasse
- 239,32 g/mol
- Monoisotopische Masse
- 239,14224756
Überblick
1,2-bis(2-methylphenyl)guanidine is a member of toluenes.
Namen und Bezeichner
- Bevorzugter Name
- Di-o-tolylguanidine
- IUPAC
- 1,2-bis(2-methylphenyl)guanidine
- Lokaler Name
- N,N'-Bis(2-methylphenyl)guanidin
- Englischer Name
- Di-o-tolylguanidine
- Summenformel
- C15H17N3
- Molmasse
- 239.32
Namen und Synonyme
1,3-Di-o-tolylguanidine97-39-2Di-o-tolylguanidineDOTGVulkacit DOTGEveite DOTGNocceler DTVulkacite DOTG1,3-Bis(o-tolyl)guanidineSanceler DTSoxinol DTAkrochem DOTG
Weitere Namen anzeigen
DTGNSC 473DOTG（DT）Nsc132023VANAX DOTGeveitedotgusafa-6598Anchor DOTG
Vulcafor DOTG1,3-DitolylguanidineDiorthotolylguanidineVulkacit dotg/C1,2-bis(2-methylphenyl)guanidineDOTG acceleratorN,N'-Di-o-tolylguanidineGuanidine, 1,3-di-o-tolyl-
Datenbank-Bezeichner
- CAS
97-39-2- PubChem CID
- 7333
- DTXSID
DTXSID2026606- ChEMBL
CHEMBL282433- ChEBI
CHEBI:92585- UNII
- LL2P01I17O
- EC Number
- 202-577-6
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,1
- Polarare Oberfläche (TPSA)
- 50,4 Ų
- H-Brücken-Donoren
- 2
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 18
- Formalladung
- 0
- Komplexität
- 287
Experimentelle und physikochemische Eigenschaften
PolymersPlastics & Rubber -> Rubber Additives
Density1.10 @ 20 °C/4 °C
Color/Form
WHITE POWDER
CRYSTALS FROM DILUTED ALC
Solubility
SLIGHTLY SOL IN HOT WATER, ALC; VERY SOL IN ETHER; SOL IN CHLOROFORM
>35.9 [ug/mL] (The mean of the results at pH 7.4)
Melting Point179 °C
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description
Wet Solid; Dry Powder
White solid; [Hawley] Grey or white powder; [MSDSonline]
Physikochemische Eigenschaften
- Schmelzpunkt
- 176 · 176-178 °C(lit.)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 0.2% (5 of 2121) of reports.
Danger
H301 (97.8%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P316, P305+P351+P338, P321, P330, P337+P317, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2121 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Gefahrenhinweise
Regulatory Information
Chemical: Guanidine, N,N'-bis(2-methylphenyl)-
Guanidine, N,N'-bis(2-methylphenyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Guanidine, N,N'-bis(2-methylphenyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 1,3-di-o-tolylguanidine (EC: 202-577-6)
Guanidine, N,N'-bis(2-methylphenyl)-: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
A selective ligand for the sigma site in the mammalian CNS--high parenteral doses in rodents cause behavioral effects; [Reference #1] Presumed to be irritating to eye mucous membranes; [HSDB] Oral LD50 (rat) = 500 mg/kg; Oral LDLo (unspecified mammal) = 120 mg/kg (Effects included somnolence, dyspnea, and cyanosis.) [ChemIDplus] An eye irritant; [eChemPortal: ERMA] May cause irritation; [MSDSonline]
Hazard Classes and Categories
Acute Tox. 3 (97.8%)
Acute toxicity (Oral) - Category 3
Toxikologische Informationen
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological ClassificationDrugs used to prevent SEIZURES or reduce their severity.
Verwendung und Herstellung
Uses
Used as a rubber accelerator; [Hawley] Degraded during the vulcanization process, so consumers not likely to have significant exposure; [Reference #1]
BASIC RUBBER ACCELERATOR
U.S. Production2023: 100,000 - <250,000 lb
Consumer UsesPolymerization promoter
Industry UsesOther
Methods of ManufacturingDESULFURIZATION OF DI-ORTHO-TOLYLTHIOUREA WITH A LEAD COMPD IN THE PRESENCE OF AMMONIA.
General Manufacturing Information
Synthetic Rubber Manufacturing
Guanidine, N,N'-bis(2-methylphenyl)-: ACTIVE
Anwendungen
VerwendenDTG is a selective ligand for the sigma-binding site. DTG has high binding affinity.
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Zugehörige Reaktionen
0
Keine Reaktionsaufzeichnungen unter den aktuellen Filterkriterien.
Notizen zur Verbindung
Wird geladen…