422118

O-(2-Aminopropyl)-O′-(2-methoxyethyl)polypropylene glycol

average M_n ~600

• Synonym(s): Jeffamine^® M-600, Polypropylene glycol 500 mono-2-aminoethyl mono-2-methoxyethyl ether
• Linear Formula: CH₃OCH₂CH₂O[CH(CH₃)CH₂O]_nCH₂CH(NH₂)CH₃
• CAS Number: 83713-01-3
• MDL number: MFCD00147774
• UNSPSC Code: 12352103
• PubChem Substance ID: 24866292
• NACRES: NA.22

Properties

• form: viscous liquid
• mol wt: average M_n ~600
• refractive index: n20/D 1.445 (lit.)
• density: 0.98 g/mL at 25 °C (lit.)
• functional group: amine; ether; hydroxyl
• SMILES string: COCCO.CC(N)CO.OCCCO
• InChI: 1S/C3H9NO.2C3H8O2/c1-3(4)2-5;1-5-3-2-4;4-2-1-3-5/h3,5H,2,4H2,1H3;4H,2-3H2,1H3;4-5H,1-3H2
• InChI key: XVTJMTQHAYBRLF-UHFFFAOYSA-N

Description

General description

Jeffamine^® M-600 is a polyether amine used as a surface modifier for epoxy nanocomposites.

Application

O-(2-aminopropyl)-O′-(2-methoxyethyl)polypropylene glycol can be employed as a dispersant in non-aqueous media for colloidal processing of silicon nitride (Si₃N₄), resulting in a deagglomerated stable Si₃N₄ suspension. It is also used to synthesize PEMA-g-PPG graft copolymer [poly(ethylene-alt-maleic anhydride)-g- poly(propylene glycol)] for the process of CO₂ capture membranes.

Legal Information

Jeffamine is a registered trademark of Huntsman Petrochemical, LLC

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 208.4 °F - closed cup
• Flash Point(C): 98.00 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves