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LC3962 4-Methoxybenzaldehyde for synthesis Order number Packaging Quantity Price AC30962 Glass bottle 250 ml 23.175 AC30962 Glass bottle 1 l 77.85 Product information Synonyms Anisaldehyde Hill Formula C8H8O2 Chemicalformula 4-(CH3O)C6H4CHO HS Code 2912 49 00 EC number 204-602-6 Molar mass 136.15g/mol CAS number 123-11-5 Chemical and physical data Ignition temperature 220C Solubility 2g/l (20C) Molar mass 136.15g/mol Density 1.12g/cm3 (25C) pH value 7 (2g/l, H2O, 20C) Boiling point 247-249C Vapor pressure <-1hPa (20C) Explosion limit 1.4-5.3%(V) Flash point 116C Refractive index 1.57 (20C) Safety information Storage class 10 Combustible liquids not in Storage Class 3 WGK WGK 1 slightly water endangering Disposal 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Toxicological data LD 50 oral LD50 rat 3200 mg/kg LD 50 dermal LD50 rabbit > 5000 mg/kg Specifications Assay (GC, area%) 98% Density (d 20 C/ 4 C) 1.121 - 1.124 Identity (IR) passes test