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LC1009 N-Butyl-2,2′-iminodiethanol

for synthesis


Order number Packaging Quantity Price €
AC28009 Glass bottle 250 ml 15.75
AC28009 Glass bottle 1 l 45.45


Product information
Synonyms N-Butylbis(2-hydroxyethyl)-amine, N-Butyldiethanolamine
Hill Formula C8H19NO2
Chemical formula CH3(CH2)3N(CH2CH2OH)2
HS Code 2922 19 85
EC number 203-055-0
Molar mass 161.24 g/mol
CAS number 102-79-4


Chemical and physical data
Ignition temperature 260 °C
Solubility (20 °C) soluble
Melting point -45 °C
Molar mass 161.24 g/mol
Density 0.97 g/cm3 (20 °C)
pH value 10.8 – 11.1 (100 g/l, H2O, 20 °C)
Boiling point 264 °C (1013 hPa)
Vapor pressure 3.6 hPa (120 °C)
Explosion limit 1.1 – 6.5 %(V)
Flash point 143 °C
Refractive index 1.4625 (20 °C, 589 nm)


Safety information according to GHS
Hazard Statement(s) H290: May be corrosive to metals.
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.
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 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.


Safety information
R Phrase R 34
Causes burns.
S Phrase S 26-36/37/39-45
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 corrosive
Hazard Pictogram(s) Corrosive


Transport information
Declaration (transport by sea) IMDG-Code UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(N-BUTYL-2,2-IMINODIETHANOL), 8, II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(N-BUTYL-2,2-IMINODIETHANOL), 8, II


Toxicological data
LD 50 oral LD50 rat 4800 mg/kg


Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.969 – 0.971
Water (K. F.) ≤ 0.5 %
Identity (IR) passes test


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