at room temperatureColorless and transparent liquid。relative density0.812; boiling point133℃; relative density37.8（OC）°C; melting point-60°C;
Quality indicator
content ≥99.5%
Application field
Betaine surfactant raw materials (such as shampoo); epoxy resin curing agent; pesticide intermediates such as pyraclostrobin; water treatment corrosion inhibitor