Name | 2,3-dimethylpyrazine |
Synonyms | 2,3-dimethylpyrazine 2,3-dimethyl-pyrazin 2,3-DIMETHYLPYRAZINE 2,3-Dimethyl pyrazine 2,3-DIMETHYL-1,4-DIAZINE 2,3-Dimethyl-1,4-diazine 2,3-DIMETHYLPYRAZINE FOR SYNTHESIS 2,3-Dimethylpyrazine 2,3-Dimethyl pyrazine |
CAS | 5910-89-4 |
EINECS | 227-630-0 |
InChI | InChI=1/C6H8N2/c1-5-6(2)8-4-3-7-5/h3-4H,1-2H3 |
Molecular Formula | C6H8N2 |
Molar Mass | 108.14 |
Density | 1.011 g/mL at 25 °C (lit.) |
Melting Point | 11-13 °C |
Boling Point | 156 °C (lit.) |
Flash Point | 130°F |
JECFA Number | 765 |
Vapor Presure | 3.45mmHg at 25°C |
Appearance | clear liquid |
Specific Gravity | 1.022 |
Color | Colorless to Light orange to Yellow |
Odor | roasted odor, reminiscent of nuts |
BRN | 107908 |
pKa | 2.21±0.10(Predicted) |
PH | 7 (H2O, 20℃) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | n20/D 1.507(lit.) |
MDL | MFCD07373397 |
Physical and Chemical Properties | Density 1.02 melting point 11-13°C boiling point 156°C refractive index 1.506-1.508 flash point 54°C |
Risk Codes | R10 - Flammable R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
UN IDs | UN 1993 3/PG 3 |
WGK Germany | 3 |
RTECS | UQ2625000 |
TSCA | Yes |
HS Code | 29339990 |
Hazard Note | Irritant/Flammable |
Hazard Class | 3 |
Packing Group | III |
Raw Materials | Ethylenediamine |