tetrahydroquinoxaline

Names

[ Name ]:
tetrahydroquinoxaline

[Synonym ]:
5.6.7.8-Tetrahydroquinoxaline
5,6,7,8-tetrahydro-quinoxaline
Cyclohexapyrazine
FEMA No. 3321
MFCD00038078
tetrahydroquinoxaline
Cyclohexapyrazine,Tetrahydroquinoxaline
Quinoxaline,5,6,7,8-tetrahydro
5,6,7,8-Tetrahydrochinoxalin
Quinoxaline, 5,6,7,8-tetrahydro-
1,2,3,4-Tetrahydroquinoxaline
EINECS 252-002-8
Quinoxaline, 1,2,3,4-tetrahydro-
5,6,7,8-Tetrahydroquinoxaline

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
241.8±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₈H₁₀N₂

[ Molecular Weight ]:
134.178

[ Flash Point ]:
90.6±0.0 °C

[ Exact Mass ]:
134.084396

[ PSA ]:
25.78000

[ LogP ]:
1.41

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.552

[ Water Solubility ]:
slightly soluble

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%