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LC1602 3,4-Dimethoxybenzaldehyde
for synthesis


Order number Packaging Quantity Price €
AC28602 Plastic bottle 100 g 15.75


Product information
Synonyms Veratraldehyde
Hill Formula C9H10O3
Chemical formula 3,4-(CH3O)2C6H3CHO
HS Code 2912 49 00
EC number 204-373-2
Molar mass 166.17 g/mol
CAS number 120-14-9


Chemical and physical data
Solubility 6.3 g/l (25 °C)
Melting point 40 – 43 °C
Molar mass 166.17 g/mol
Boiling point 281 °C
Flash point >100 °C


Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
Precautionary Statement(s) P262: Do not get in eyes, on skin, or on clothing.
Signal Word Warning
Hazard Pictogram(s)
Storage class 10 – 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.



Safety information
R Phrase R 22
Harmful if swallowed.
S Phrase S 24
Avoid contact with skin.
Categories of danger harmful
Hazard Symbol Harmful


Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good


Toxicological data
LD 50 oral LD50 rat 2000 mg/kg
LD 50 dermal LD50 rabbit > 5000 mg/kg


Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 40 °C
– upper value ≤ 43 °C
Identity (IR) passes test


Hazard Symbol