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LC4724 Piperazine anhydrous
for synthesis


Order number Packaging Quantity Price €
AC31724 Glass bottle 5 g 10.89
AC31724 Plastic bottle 250 g 13.59
AC31724 Plastic bottle 1 kg 47.7


Product information
Synonyms Diethylenediamine
Hill Formula C4H10N2
HS Code 2933 59 95
EC number 203-808-3
Molar mass 86.14 g/mol
EC index number 612-057-00-4
CAS number 110-85-0


Chemical and physical data
Ignition temperature 320 °C DIN 51794
Solubility 150 g/l (20 °C)
Melting point 108 – 111 °C
Molar mass 86.14 g/mol
Density 1.1 g/cm3 (20 °C)
Bulk density 400 kg/m3
pH value 12 (150 g/l, H2O, 20 °C)
Boiling point 145 – 146 °C (1013 hPa)
Vapor pressure < – 10 hPa (20 °C)
Explosion limit 4 – 14 %(V)
Flash point 65 °C


Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H361fd: Suspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
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 TK7800000
Storage class 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 34-42/43-62-63
Causes burns.May cause sensitization by inhalation and skin contact.Possible risk of impaired fertility.Possible risk of harm to the unborn child.
S Phrase S 22-26-36/37/39-45
Do not breathe dust.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, sensitizing, toxic for reproduction
Hazard Symbol




Transport information
Declaration (transport by sea) IMDG-Code UN 2579 PIPERAZINE, 8, III, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 2579 PIPERAZINE, 8, III


Toxicological data
LD 50 oral LD50 rat 2600 mg/kg
LD 50 dermal LD50 rabbit 4000 mg/kg


Assay (GC, area%) ≥ 99 %
Melting range
– lower value
≥ 109 °C
– upper value ≤ 112 °C
Water (K. F.) ≤ 1.0 %
Identity (IR) passes test