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1, 8-DIAZABICYCLO [5.4.0] UNDEC-7-ENE For Synthesis

2,3,4,6,7,8,9,10-Octahydropyrimidol[1,2-a]azepine; DBU

COAs

Packings

25 ml (00025)

100 ml (00100)

500 ml (00500)

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Article No. 03246 Grade For Synthesis
Purity 98% CAS No. 6674-22-2
Molecular Formula C9H16N2 Molecular Weight 152.24
H.S. Code 2933.9990 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Yellow
Odour Unpleasant pH value 12.8 at 10 g/l at 20 °C
Melting point/ Freezing point [°C] -69.99 Flash point [°C] 116
Initial boiling point [°C] 80 °C at 0.8 hPa Final boiling point [°C] 83 °C at 0.8 hPa
Relative density, liquid (water=1) 1.018 at 25 °C Partition coefficient Log Pow octanol / water at 20°C Max -2.2
Explosion limits - upper [%] 6.5 %(V) Explosion limits -lower [%] 1.1 %(V)

Specifications

Appearance Clear liquid Purity (by GC) Min 98.0%
Identity (IR) Conforms to structure Water (by KF) Max 0.5%
Refractive index (20°C; 589 nm) 1.5210 to 1.5230 Colour Max 300 APHA

Safety Information and Hazard Symbols

Skull and Crossbones Corrosion
Symbol: GHS05, GHS06
 Signal Word: Danger
 UN No.: 2922
 IMCO Class No.: 8, 6.1
 Packing Group: II
 Hazardous Statement: H290-H301-H314-H412
 Precaution Statement: P273-P280-P301 + P310-P305 + P351 + P338-P310
Revision Date: 31-Aug-2023

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