177342

3,5,N,N-Tetramethylaniline

97%

• Synonym(s): 5-(Dimethylamino)-m-xylene, N,N-Dimethyl-sym.-xylidene
• Linear Formula: (CH₃)₂C₆H₃N(CH₃)₂
• CAS Number: 4913-13-7
• Molecular Weight: 149.23
• Beilstein: 1933736
• EC Number: 225-539-0
• MDL number: MFCD00008307
• UNSPSC Code: 12352100
• PubChem Substance ID: 24850628
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.544 (lit.)
• bp: 226-228 °C (lit.)
• density: 0.913 g/mL at 25 °C (lit.)
• SMILES string: CN(C)c1cc(C)cc(C)c1
• InChI: 1S/C10H15N/c1-8-5-9(2)7-10(6-8)11(3)4/h5-7H,1-4H3
• InChI key: NBFRQCOZERNGEX-UHFFFAOYSA-N

Description

Application

3,5,N,N-Tetramethylaniline was used in rapid quenching of 1,8-dihydroxyanthraquinone (DHAQ). It was also used as a catalyst in the polymeric synthesis of glycol methacrylate.

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Warning
• Hazard Statements: H302 + H312 + H332 - H315 - H319 - H335 - H373
• Precautionary Statements: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 195.8 °F - closed cup
• Flash Point(C): 91 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves