185582

N,N-Dimethylbenzylamin

≥99%

• Synonym(e): N-Benzyldimethylamin, BDMA, DMBA
• Lineare Formel: C₆H₅CH₂N(CH₃)₂
• CAS-Nummer: 103-83-3
• Molekulargewicht: 135.21
• Beilstein: 1099620
• EG-Nummer: 203-149-1
• MDL-Nummer: MFCD00008329
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24851151
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥99%
• Form: liquid
• Brechungsindex: n20/D 1.501 (lit.)
• bp: 183-184 °C/765 mmHg (lit.)
• mp (Schmelzpunkt): −75 °C (lit.)
• Löslichkeit: water: soluble
• Dichte: 0.9 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine; phenyl
• SMILES String: CN(C)Cc1ccccc1
• InChI: 1S/C9H13N/c1-10(2)8-9-6-4-3-5-7-9/h3-7H,8H2,1-2H3
• InChIKey: XXBDWLFCJWSEKW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

N,N-Dimethylbenzylamine is commonly used as a reagent in organic synthesis and also serves as a catalyst in the synthesis of polyurethane foams and epoxy resins. It reacts with Os₃(CO)₁₂ to form triosmium clusters. Anodic oxidation of N,N-dimethylbenzylamine has been studied in methanol-tetra-n-butylammonium fluoroborate and in methanol-potassium hydroxide.

Anwendung

N,N-Dimethylbenzylamine was used in the synthesis of bis[(N,N-dimethylamino)benzyl] selenide. It has been used as catalyst during curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS05,GHS09
• Signalwort: Danger
• H-Sätze: H226,H301 + H331,H312,H314,H411
• P-Sätze: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 134.6 °F - closed cup
• Flammpunkt (°C): 57 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter