English name: Isoquinoline
CAS number: 119-65-3
Molecular formula: C9H7N
Molecular weight: 129.16
EINECS number: 204-341-8
MDL No.:MFCD00006898
attribute
Melting point 26-28 ° C (lit.)
Boiling point 242-243 ° C (lit.)
Density 1.099 g/mL at 25 ° C (lit.)
Vapor pressure 5Pa at 20 ℃
FEMA2978 | ISOQUINOLINE
Refractive index n20/D 1.623 (lit.)
Flash point 225 ° F
Storage conditions 2-8 ° C
Solubility 5g/l
Low Melting Solid Form
Acidity coefficient (pKa) 5.42 (at 20 ℃)
Color: Light brown
PH value 7.5 (5g/l, H2O, 20 ℃)
Odor at 0.10% in triacetin sweet balsam herbal benzaldehyde anise
Balsamic fragrance
Practically insoluble water solubility
JECFA Number1303
Merck14,5222
BRN107549
Dielectric constant 10.7 (20 ℃)
InChIKeyAWJUIBRHMBBTKR-UHFFFAOYSA-N
LogP2.08
Dissociation constant 5.19 at 25 ℃