1,1,3,3-Tetramethylguanidin
1,1,3,3-Tetramethylguanidine
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Grundinformationen
- CAS
80-70-6- Standard-SMILES
CN(C)C(=N)N(C)C- InChIKey
KYVBNYUBXIEUFW-UHFFFAOYSA-N- Summenformel
- C5H13N3
- Durchschnittliche Molmasse
- 115,18 g/mol
- Monoisotopische Masse
- 115,11094742
Namen und Bezeichner
- Bevorzugter Name
- 1,1,3,3-Tetramethylguanidine
- IUPAC
- 1,1,3,3-tetramethylguanidine
- Lokaler Name
- 1,1,3,3-Tetramethylguanidin
- Englischer Name
- Tetramethylguanidine
- Summenformel
- C5H13N3
- Molmasse
- 115.18
Namen und Synonyme
1,1,3,3-Tetramethylguanidine80-70-6N,N,N',N'-TetramethylguanidineGuanidine, N,N,N',N'-tetramethyl-VEZ101E7ZUNSC-148309DTXSID2058835RefChem:70941DTXCID7048168201-302-7TetramethylguanidineMFCD00008323
Weitere Namen anzeigen
TMGTETRAMETHYL GUANIDINEN,N’-Tetramethylguanidine1,1,3,3-Tetramethyl Guanidine (TMG)1,1,3,3-Tetramethylguanidin1,1,3,3-Tetramethylguayyniaine
Guanidine, 1,1,3,3-tetramethyl-1,1,3,3-TETRAMETHYL GUANIDINEN,N-1,1,3,3-TETRAMETHYLGUANIDINEUNII-VEZ101E7ZUCCRIS 6689tetramethyguanidineTetramethlguanidineEINECS 201-302-7
Datenbank-Bezeichner
- CAS
80-70-6- PubChem CID
- 66460
- DTXSID
DTXSID2058835- UNII
- VEZ101E7ZU
- EC Number
- 201-302-7
- Nikkaji
- J56.149E
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 0,4
- Polarare Oberfläche (TPSA)
- 30,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 75,7
Experimentelle und physikochemische Eigenschaften
Chemical ClassesNitrogen Compounds -> Other Nitrogen Compounds
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
LogP0.84
Vapor Pressure2.13 [mmHg]
Physical Description
Liquid; Wet Solid
Colorless liquid; [Merck Index]
Ionization Efficiency
Positive
4.02
2.7
Agilent XCT
Electrospray ionization
formic acid (5.3nM)
Physikochemische Eigenschaften
- Schmelzpunkt
- 30 °C · −30 °C (−22 °F; 243 K)
- Siedepunkt
- 160 to · 160 to 162 °C (320 to 324 °F; 433 to 435 K)
- Dichte
- 918 mg · 918 mg mL−1
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 1.3% (5 of 385) of reports.
Danger
H226 (95.6%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 385 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Guanidine, N,N,N',N'-tetramethyl-
Guanidine, N,N,N',N'-tetramethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Guanidine, N,N,N',N'-tetramethyl- 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)
Status: Active Update: 20-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/17010
1,1,3,3-tetramethylguanidine: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryCorrosive; [Merck Index] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Toxic by ingestion; [Alfa Aesar MSDS] See Guanidine.
Hazard Classes and CategoriesFlam. Liq. 3 (95.6%)
Toxikologische Informationen
Chemie und Industrie
Verwendung und Herstellung
UsesUsed as a reagent in synthetic organic chemistry; [Merck Index]
U.S. Production2023: 124,584 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesCatalyst
General Manufacturing Information
Petrochemical Manufacturing
Guanidine, N,N,N',N'-tetramethyl-: ACTIVE
Anwendungen
VerwendenTetramethylguanidine (TMG) is used as polyurethane foam catalyst, as accelerator for the syntheses of polysulfured rubber, as a strong base in the photochemical (e.g. couplers) and in the pharmaceutical (e.g. steroids) industries. Product Data Sheet
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