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LC1646 3-(Dimethylamino)-1-propanol
for synthesis


Order number Packaging Quantity Price €
AC28646 Glass bottle 250 ml 30.825


Product information
Synonyms N,N-Dimethylpropanolamine
Hill Formula C5H13NO
Chemical formula (CH3)2N(CH2)3OH
HS Code 2922 19 85
EC number 221-659-2
Molar mass 103.16 g/mol
CAS number 3179-63-3


Chemical and physical data
Ignition temperature 235 °C
Solubility (20 °C) soluble
Melting point -35 °C
Molar mass 103.16 g/mol
Density 0.88 g/cm3 (20 °C)
pH value 11.3 (10 g/l, H2O, 20 °C)
Boiling point 159 °C
Vapor pressure 3.9 hPa (20 °C)
Explosion limit 0.9 – 11.2 %(V)
Flash point 58 °C
Refractive index 1.436 (20 °C, 589 nm)
Viscosity kinematic 7.0 mm2/s (23 °C)


Safety information
R Phrase R 22-34
Harmful if swallowed.Causes burns.
S Phrase S 23-26-36/37/39-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger harmful, corrosive
Hazard Symbol Corrosive

Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly 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.


Transport information
Declaration (transport by sea) IMDG-Code UN 2734 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.(3-(DIMETHYLAMINO)-1-PROPANOL), 8 (3), II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 2734 AMINES, LIQUID, CORROSIVE, FLAMMABLE, N.O.S.(3-(DIMETHYLAMINO)-1-PROPANOL), 8 (3), II


Toxicological data
LD 50 oral LD50 rat 1860 mg/kg



Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.884 – 0.886
Identity (IR ) passes test


Hazard Symbol



Hazard Symbol