CAS No. 6674-22-2

Molecular Formula: C9H16N2

Appearance	clear, colorless or light yellow liquid.
Assay	≥ 99%
Moisture	≤ 0.2%

Product Name: 1,8-Diazabicyclo[5.4.0]undec-7-ene
Synonyms: 1,5-Diaza(5,4,0)undec-5-ene;
1,5-Diazabicyclo[5.4.0]-5-undecene;
2,3,4,6,7,8,9,10-Octahydropyrimido(1,2-alpha)azepine;
Diazabicycloundecene;

1,8-Diazabicyclo[5.4.0]undec-7-ene Chemical Properties
mp -70 °C
bp 80-83 °C0.6 mm Hg(lit.)
density 1.019 g/mL at 20 °C(lit.)
vapor pressure 5.3 mm Hg ( 37.7 °C)
refractive index n20/D 1.523
Fp >230 °F
storage temp. Store at R.T.
solubility soluble
Water Solubility soluble
Sensitive Air Sensitive
Stability: Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
Safety Information
Hazard Codes C
Risk Statements 22-34-52/53-35
Safety Statements 26-36/37/39-45-61-27
RIDADR UN 3267 8/PG
F 34
HazardClass 8
PackingGroup II
1,8-Diazabicyclo[5.4.0]undec-7-ene Usage And Synthesis
Chemical Properties Colorless to yellow liquid

Molecular Formula: C9H16N2
Molecular Weight: 152.24
Hazard Symbols: C,F
UN Number: UN 3267 8/PG 2
WGKGermany: 2
PackingGroup: II
HS Code: 29339930

More details are to be found on supplier website

Purity: 99,0%

Boiling point: 80-83±0.6 mm Hg(lit.)

Density: 1.019 g/mL at 20(lit.)

Melting point: -70 °C

Refractivity: n20/D 1.523

Storage conditions: Store below +30°C.

pKa: 13.28±0.20(Predicted)

Appearance Colorless transparent liquid

Assay,% ≥ 99.0

Water,% ≤ 0.20 0.16

Assay : 99%

Mol Weight: 152,23 g/mol

More details are to be found on supplier website

Smile code:
N12C(CCCCC2)=NCCC1
MDL Number:
MFCD00006930
Purity :
98%
Available in stock:
476665 g

Melting point -70 °C
Boiling point 80-83 °C0.6 mm Hg(lit.)
density 1.019 g/mL at 20 °C(lit.)
vapor pressure 5.3 mm Hg ( 37.7 °C)
refractive index n20/D 1.523
Fp >230 °F
storage temp. Store at R.T.
Risk Statements 22-34-52/53-35-40-37-19-11-67
Safety Statements 26-36/37/39-45-61-27-16
RIDADR UN 3267 8/PG 2
WGK Germany 2
F 34
HazardClass 8
PackingGroup II
HS Code 29339930
MSDS Information
Provider Language
1,8-Diazabicyclo[5.4.0]undec-7-ene English
ACROS English
SigmaAldrich English
ALFA English
1,8-Diazabicyclo[5.4.0]undec-7-ene Usage And Synthesis
Chemical Properties Colorless to yellow liquid