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LC2064 1,3-Diaminopropane
for synthesis


Order number Packaging Quantity Price €
AC29064 Glass bottle 100 ml 11.88
AC29064 Glass bottle 500 ml 20.70


Product information
Synonyms 1,3-Propanediamine, Trimethylenediamine
Hill Formula C3H10N2
Chemical formula H2N(CH2)3NH2
HS Code 2921 29 00
EC number 203-702-7
Molar mass 74.12 g/mol
CAS number 109-76-2


Chemical and physical data
Ignition temperature 350 °C
Solubility (20 °C) soluble
Melting point -12 °C
Molar mass 74.12 g/mol
Density 0.89 g/cm3 (20 °C)
pH value >12 (100 g/l, H2O, 20 °C)
Boiling point 137 – 140 °C (1013 mbar)
Vapor pressure < – 10 hPa (20 °C)
Explosion limit 2.8 – 15.2 %(V)
Flash point 50 °C
Refractive index 1.4575 (20 °C, 589 nm)


Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
H290: May be corrosive to metals.
H302: Harmful if swallowed.
H310: Fatal in contact with skin.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P260: Do not breathe vapour.
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)

Storage class 3 Flammable Liquids
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).


Safety information
R Phrase R 10-22-24-35
Flammable.Harmful if swallowed.Toxic in contact with skin.Causes severe 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 flammable, toxic, corrosive
Hazard Symbol Toxic


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


Toxicological data
LD 50 oral LD50 rat 700 mg/kg
LD 50 dermal LD50 rabbit 200 mg/kg


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.886 – 0.888
Water (K. F.) ≤ 0.5 %
Identity (IR) passes test



Safety information according to GHS