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LC5743 N,N,N’,N’-Tetramethyl ethylenediamine (Temed)

GR for analysis


Order number Packaging Quantity Price €
AC32743 Glass bottle 100 ml  27.00


Product information
Hill Formula C6H16N2
Chemical formula (CH3)2NCH2CH2N(CH3)2
HS Code 2921 29 00
EC number 203-744-6
Molar mass 116.21 g/mol
EC index number 612-103-00-3
CAS number 110-18-9


Chemical and physical data
Melting point -55 °C
Molar mass 116.21 g/mol
Density 0.78 g/cm3 (20 °C)
pH value 8.0 – 8.5 (0.1 g/l, H2O, 20 °C)
Boiling point 121 °C (1013 hPa)
Vapor pressure 21 hPa (20 °C)
Explosion limit 1 – 9 %(V)
Flash point 10 °C


Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H332: Harmful if inhaled.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P233: Keep container tightly closed.
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)

RTECS KV7175000
Storage class 3 Flammable Liquids
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 11-20/22-34
Highly flammable.Harmful by inhalation and if swallowed.Causes burns.
S Phrase S 16-26-36/37/39-45
Keep away from sources of ignition – No smoking.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 highly flammable, harmful, corrosive
Hazard Symbol Flammable


Transport information
Declaration (transport by sea) IMDG-Code UN 2372 1,2-DI-(DIMETHYLAMINO)ETHANE, 3, II
Declaration (transport by air) IATA-DGR UN 2372 1,2-DI-(DIMETHYLAMINO)ETHANE, 3, II


Toxicological data
LD 50 oral LD50 rat 268 mg/kg
LD 50 dermal LD50 rabbit 5390 mg/kg


Assay (GC, area%) ≥ 99 %
Identity (IR-spectrum) passes test
Fe (Iron) ≤ 0.00001 %
Sulfated ash ≤ 0.005 %
Water ≤ 0.5 %


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