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LC4180 Morpholine

for synthesis


Order number Packaging Quantity Price €
AC31180 Plastic bottle 100 ml 11.25
AC31180 Plastic bottle 500 ml 14.22
AC31180 Plastic bottle 1 l 24.3
AC31180 Plastic bottle 2.5 l 54
AC31180 Plastic container 25 l Inquire


Product information
Synonyms Tetrahydro-1,4-oxazine
Hill Formula C4H9NO
HS Code 2934 99 90
EC number 203-815-1
Molar mass 87.12 g/mol
EC index number 613-028-00-9
CAS number 110-91-8


Chemical and physical data
Ignition temperature 275 °C
Solubility (20 °C) soluble
Saturation concentration (air) 38 g/m3 (20 °C) Air
Melting point -5 °C
Molar mass 87.12 g/mol
Density 1.00 g/cm3 (20 °C)
pH value 11.2 (H2O) (undiluted)
Boiling point 129 °C (1013 hPa)
Vapor pressure 11 hPa (20 °C)
Explosion limit 1.4 – 15.2 %(V)
Flash point 31 °C
Refractive index 1.4548 (20 °C, 589 nm)
Viscosity kinematic 2.2 mm2/s (20 °C)2.2 mm2/s (20 °C)


Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
H332: Harmful if inhaled.
H312: Harmful in contact with skin.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)

RTECS QD6475000
Storage class 3 Flammable Liquids
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 10-20/21/22-34
Flammable.Harmful by inhalation, in contact with skin and if swallowed.Causes burns.
S Phrase S 23-36-45
Do not breathe vapour.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger flammable, harmful, corrosive
Hazard Symbol Corrosive


Transport information
Declaration (transport by sea) IMDG-Code UN 2054 MORPHOLINE, 8 (3), I
Declaration (transport by air) IATA-DGR UN 2054 MORPHOLINE, 8 (3), I


Toxicological data
LD 50 oral LD50 rat 1050 mg/kg
LD 50 dermal LD50 rabbit 500 mg/kg


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.999 – 1.001
Water (K. F.) ≤ 0.3 %
Identity (IR) passes test


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