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LC4651 N-Phenylmorpholine

for synthesis


Order number Packaging Quantity Price €
AC31651 Glass bottle 50 g 16.29
AC31651 Glass bottle 250 g 54.45


Product information
Synonyms Morpholinobenzene
Hill Formula C10H13NO
HS Code 2934 99 90
EC number 202-164-0
Molar mass 163.22 g/mol
CAS number 92-53-5


Chemical and physical data
Ignition temperature 410 °C
Melting point 48 – 51 °C
Molar mass 163.22 g/mol
Density 1.053 g/cm3 (60 °C)
Boiling point 260 °C (1013 hPa)
Flash point 124 °C



Safety information
R Phrase R 22-24
Harmful if swallowed.Toxic in contact with skin.
S Phrase S 36/37-45
Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger toxic
Hazard Symbol


Storage class Combustible substances, toxic
WGK WGK 2 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 2811 TOXIC SOLID, ORGANIC, N.O.S.(N-PHENYLMORPHOLINE), 6.1, III
Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(N-PHENYLMORPHOLINE), 6.1, III


Toxicological data
LD 50 oral LD50 rat 930 mg/kg
LD 50 dermal LD50 rat 930 mg/kg


Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 50 °C
– upper value ≤ 54 °C
Identity (IR) passes test


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