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PIPERAZINE ANHYDROUS For Synthesis

1,4-Diazacyclohexane; Diethylenediamine

COAs

Packings

250 g (00250)

1000 g (01000)

1GBAB00091 1PW1202500
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Article No. 05285 Grade For Synthesis
Purity 98% CAS No. 110-85-0
Molecular Formula C4H10N2 Molecular Weight 86.14
H.S. Code 2933.5990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Off white flakes
Odour Ammonia odour pH value 10.8 - 11.8
Melting point/ Freezing point [°C] 108 - 110 °C Auto-ignition temperature [°C] 340°C
Flash point [°C] 109 °C Boiling point [°C] 145 - 146 °C
Initial boiling point [°C] 145°C Final boiling point [°C] 146 °C
Evaporation rate Negligible Vapour pressure [20°C] 0.21 hPa at 20 °C
Vapour density 3 Density [g/cm3] 1.1
Solubility in water [% weight] 0.9 g/l at 20 °C Partition coefficient Log Pow octanol / water at 20°C 1.17
Explosion limits - upper [%] 14% Explosion limits -lower [%] 4%

Specifications

Appearance White to off white flakes Assay Min 98%
Melting range 108 - 111 deg C Water (H2O) Max 1%

Safety Information and Hazard Symbols

Corrosion Health Hazard
Symbol: GHS05, GHS08
 Signal Word: Danger
 UN No.: 2579
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H314-H317-H334-H361fd
 Precaution Statement: P261-P280-P305 + P351 + P338-P310
Revision Date: 18-Jan-2017

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