5,6,7,8-Tetrahydroquinoxaline Synonyms: Cyclohexapyrazine MF:C8H10N2 MW: 134.1784 Category: Fragrances and Aroma chemicals CAS NO: 34413-35-9 EC NO: 252-002-8 MF: C8H10N2 MW: 134.1784 Specification: InChI: InChI=1/C8H10N2/c1-2-4-8-7(3-1)9-5-6-10-8/h5-6H,1-4H2 Product description: FEMA: 3321 CAS: 34413-35-9 Synonyms: Quinoxaline, 5,6,7,8-tetrahydro-;Cyclohexapyrazine;FEMA No. 3321;Tetrahydroquinoxaline;UNII-M153CJ9RA0;5,6,7,8-Tetrahydroquinoxaline Molecular Structure: Density 1.061 Refractive index 1.543-1.545 Flash point 92 ºC Water solubility slightly soluble