366404

1,1,4,7,10,10-Hexamethyltriethylenetetramine

97%

• Synonym(s): HMTETA
• Linear Formula: [(CH₃)₂NCH₂CH₂N(CH₃)CH₂-]₂
• CAS Number: 3083-10-1
• Molecular Weight: 230.39
• EC Number: 221-382-7
• MDL number: MFCD00025684
• UNSPSC Code: 12352100
• PubChem Substance ID: 24862651
• NACRES: NA.22

Properties

• Assay: 97%
• form: liquid
• refractive index: n20/D 1.456 (lit.)
• bp: 130 °C/11 mmHg (lit.)
• density: 0.847 g/mL at 25 °C (lit.)
• SMILES string: CN(C)CCN(C)CCN(C)CCN(C)C
• InChI: 1S/C12H30N4/c1-13(2)7-9-15(5)11-12-16(6)10-8-14(3)4/h7-12H2,1-6H3
• InChI key: DWFKOMDBEKIATP-UHFFFAOYSA-N

Description

General description

1,1,4,7,10,10-Hexamethyltriethylenetetramine is a polyamines additive, has been reported as an efficient reagent for the problematic Koenigs-Knorr glucuronidation.

Application

1,1,4,7,10,10-Hexamethyltriethylenetetramine may be used as reagent in the synthesis of ideal linear random copolymers containing both vinyl polymer and polyester units in a single polymer chain. 1,1,4,7,10,10-Hexamethyltriethylenetetramine complexed with CuBr constitutes catalytic complex, used in the copolymerization of poly[ε-caprolactone] with N,N-dimethylamino-2-ethyl methacrylate monomers by atom-transfer radical polymerization (ATRP). It may be used as catalyst in the aqueous surface-initiated-ATRP to grow poly(N,N-dimethylacrylamide) (PDMA).

Safety Information

• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 215.6 °F - closed cup
• Flash Point(C): 102 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves