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LC644 o-Anisidine
for synthesis


Order number Packaging Quantity Price €
AC27644 Glass bottle 100 ml 12.96
AC27644 Glass bottle 500 ml 20.025


Product information
Synonyms 2-Aminophenyl methyl ether, 2-Methoxyaniline, 2-Aminoanisole
Hill Formula C7H9NO
Chemical formula 2-(CH3O)C6H4NH2
HS Code 2922 29 00
EC number 201-963-1
Molar mass 123.15 g/mol
EC index number 612-035-00-4
CAS number 90-04-0


Chemical and physical data
Ignition temperature 437 °C
Solubility 15 g/l (25 °C)
Melting point 5 °C
Molar mass 123.15 g/mol
Density 1.09 g/cm3 (20 °C)
pH value 7.3 (1 g/l, H2O, 20 °C)
Boiling point 225 °C
Vapor pressure 1.3 hPa (20 °C)
Flash point 100 °C
Refractive index 1.573 (20 °C, 589 nm)


Safety information
R Phrase R 45-23/24/25-68
May cause cancer.Also toxic by inhalation, in contact with skin and if swallowed.Possible risk of irreversible effects.
S Phrase S 53-45
Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger carcinogenic, toxic, mutagenic
Hazard Symbol Toxic
RTECS BZ5410000
Storage class 6.1A Combustible substances, toxic
WGK WGK 3 highly water endangering
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).


Transport information
Declaration (transport by sea) IMDG-Code UN 2431 ORTHO-ANISIDINE, 6.1, III
Declaration (transport by air) IATA-DGR UN 2431 ANISIDINES, 6.1, III


Toxicological data
LD 50 oral LD50 rat 1150 mg/kg
LD 50 dermal LD50 rat > 2000 mg/kg


Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 1.092 – 1.093
Identity (IR) passes test