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PIPERAZINE ANHYDROUS For Synthesis

PIPERAZINE ANHYDROUS For Synthesis

PIPERAZINE ANHYDROUS For Synthesis

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Description

1,4-Diazacyclohexane; Diethylenediamine
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
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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%

Packings
250 g 00250
1000 g 01000

Safety Information
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

 

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