Name | 2-methylquinoxaline |
Synonyms | AI3-50958 NSC 65587 CCRIS 2948 BRN 0113307 2-Methylquinoxaline 2-METHYLQUINOXALINE 2-methylquinoxaline 2-methyl-quinoxalin 2-Methyl quinoxaline 2-Methylbenzopyrazine Quinoxaline,2-methyl- Quinoxaline, 2-methyl- methylquinoxaline,2-methylchinoxaline 5-23-07-00219 (Beilstein Handbook Reference) |
CAS | 7251-61-8 |
EINECS | 230-664-9 |
InChI | InChI=1/C9H8N2/c1-7-6-10-8-4-2-3-5-9(8)11-7/h2-6H,1H3 |
Molecular Formula | C9H8N2 |
Molar Mass | 144.17 |
Density | 1.118 g/mL at 25 °C (lit.) |
Melting Point | 180.5°C |
Boling Point | 245-247 °C (lit.) |
Flash Point | 225°F |
Water Solubility | miscible |
Vapor Presure | 0.0488mmHg at 25°C |
Appearance | Liquid |
Color | Clear orange to dark red |
Odor | musty, roasted flavor |
BRN | 113307 |
pKa | 1.32±0.30(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | n20/D 1.613(lit.) |
Physical and Chemical Properties | Boiling point 245-247 ℃, density 1.118. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
RTECS | VD3450000 |
FLUKA BRAND F CODES | 10 |
HS Code | 29339900 |
Hazard Class | IRRITANT |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |