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

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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
2933.9900
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)

Packings

  • 25 ml (00025)

  • 100 ml (00100)

  • 500 ml (00500)

 

Specifications

Appearance Clear colorless to light yellow liquid
Assay (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

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 : 10-Jan-2019
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