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LC464 (S)-(+)-1-Amino-2-propanol
(mixture of isomers) for synthesis


Order number Packaging Quantity Price €
AC27464 Glass bottle 1 g 28.125


Product information
Synonyms S-(+)-Isopropanolamine
Hill Formula C3H9NO
Chemical formula H2NCH2CH(OH)CH3
HS Code 2922 19 85
EC number 220-533-4
Molar mass 75.11 g/mol
EC index number 603-082-00-1
CAS number 2799-17-9


Chemical and physical data
Ignition temperature 335 °C
Solubility (20 °C) soluble
Melting point 20 – 23 °C
Molar mass 75.11 g/mol
Density 0.96 g/cm3 (20 °C)
Boiling point 158 – 162 °C
Vapor pressure 6.7 hPa (20 °C)
Flash point 71 °C
Explosion limit 1.4437 (20 °C, 589 nm)


Safety information
R Phrase R 34
Causes burns.
S Phrase

S 23-26-36-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Categories of danger


Hazard Symbol


Storage class

8 A Combustible substances, corrosive


WGK 1 slightly water endangering


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 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(1-AMINO-2-PROPANOL), 8, II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(1-AMINO-2-PROPANOL), 8, II


Toxicological data
LD 50 oral LD50 rat 4260 mg/kg
LD 50 dermal LD50 rabbit 1640 mg/kg


Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 20 °C
– upper value ≤ 23 °C
Spec. rotation [α]20/D (c=2 in water) +17 – +18 °
Identity (IR) passes test






139.15 g/mol