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: D 2663
: 1550-35-2
: F2C6H3CHO
: 142.10
: D 2663 (OTTO) 2,4-Difluorobenzaldehyde, 98% Cas 1550-35-2 - used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.
: Organic building blocks,Fluorinated building blocks
: 98%
: Liquid
: Colourless to light yellow to orange
: 2-3 °C (lit.)
WGK 3