209872

4-tert-Butyl-N,N-dimethylaniline

98%

• Linear Formula: (CH₃)₃CC₆H₄N(CH₃)₂
• CAS Number: 2909-79-7
• Molecular Weight: 177.29
• EC Number: 220-824-6
• MDL number: MFCD00008833
• UNSPSC Code: 12352100
• PubChem Substance ID: 24852598
• NACRES: NA.22

Properties

• Assay: 98%
• form: liquid
• refractive index: n20/D 1.529 (lit.)
• bp: 250-253 °C (lit.)
• density: 0.906 g/mL at 25 °C (lit.)
• SMILES string: CN(C)c1ccc(cc1)C(C)(C)C
• InChI: 1S/C12H19N/c1-12(2,3)10-6-8-11(9-7-10)13(4)5/h6-9H,1-5H3
• InChI key: SJDILFZCXQHCRB-UHFFFAOYSA-N

Description

General description

Potassium iodide catalyzed oxidative coupling of tert-butyl-N,N-dimethylaniline with indole has been investigated. It is an efficient polymerization accelerator.

Application

4-tert-Butyl-N,N-dimethylaniline was employed as amine initiator during free-radical/cationic hybrid photopolymerizations of acrylates and epoxides.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 228.2 °F - closed cup
• Flash Point(C): 109 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves