A4073712
2-Ethylpyrazine , >99.0%(GC) , 13925-00-3
Synonym(s):
Ethylpyrazine
CAS NO.：13925-00-3
Empirical Formula: C6H8N2
Molecular Weight: 108.14
MDL number: MFCD00006149
EINECS: 237-691-5
| Pack Size | Price | Stock | Quantity |
| 1g | RMB23.20 | In Stock |
|
| 5G | RMB32.00 | In Stock |
|
| 25G | RMB103.20 | In Stock |
|
| 100G | RMB361.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 155 °C |
| Boiling point: | 152-153 °C (lit.) |
| Density | 0.984 g/mL at 25 °C (lit.) |
| FEMA | 3281 | 2-ETHYLPYRAZINE |
| refractive index | n |
| Flash point: | 109 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | freely soluble |
| pka | 1.62±0.10(Predicted) |
| form | Liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.984 |
| Odor | at 1.00 % in dipropylene glycol. peanut butter musty nutty woody roasted cocoa |
| Odor Type | nutty |
| biological source | synthetic |
| Water Solubility | freely soluble |
| JECFA Number | 762 |
| BRN | 108200 |
| LogP | 0.69 |
| CAS DataBase Reference | 13925-00-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, ethyl-(13925-00-3) |
| EPA Substance Registry System | Pyrazine, ethyl- (13925-00-3) |
Description and Uses
Ethylpyrazine is a reagent used in the synthetic preparation of various pharmaceutical goods and has been screened for potential activities as H1-antihistamine.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H302 |
| Precautionary statements | P210-P233-P240-P241-P242-P301+P312 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 10-41-37/38-22 |
| Safety Statements | 16-39-26 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | UQ3330000 |
| TSCA | T |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29339990 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
