Substance
ID:715710
Names and Identifiers
IUPAC name
2,4-dimethoxybenzaldehyde
IUPAC Traditional name
2,4-dimethoxybenzaldehyd
Synonyms
2,4-Dimethoxybenzaldehyde2,4-二甲氧基苯甲醛
Registration numbers
EC Number
MDL Number
Beilstein Number
CAS Number
Properties
Physical Property
Boiling Point
165°C/10mm
Melting Point
67-71°C
Safety Information
GHS Hazard statements
H315-H319-H335
European Hazard Symbols
Irritant (Xi)Storage Warning
Air Sensitive
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26-37
Risk Statements
36/37/38
TSCA Listed
否
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Product Information
Purity
98%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Has been used to protect diols as their cyclic acetals, by azeotroping in the presence of TsOH: J. Am. Chem. Soc., 84, 430 (1962). The products are readily hydrolyzed by acid but are stable to hydrogenolysis conditions (Raney Ni) used to cleave O-benzyl groups: Tetrahedron, 42, 3021 (1986).