2-Ethyl-3,5-dimethylpyrazine
Modify Date: 2025-08-25 18:09:00
2-Ethyl-3,5-dimethylpyrazine structure
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Common Name | 2-Ethyl-3,5-dimethylpyrazine | ||
|---|---|---|---|---|
| CAS Number | 27043-05-6 | Molecular Weight | 136.194 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 188.8±35.0 °C at 760 mmHg | |
| Molecular Formula | C8H12N2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 69.4±0.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 2-Ethyl-3(5 or 6)-dimethylpyrazine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 188.8±35.0 °C at 760 mmHg |
| Molecular Formula | C8H12N2 |
| Molecular Weight | 136.194 |
| Flash Point | 69.4±0.0 °C |
| Exact Mass | 136.100052 |
| PSA | 25.78000 |
| LogP | 1.63 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.501 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S26 |
| RIDADR | UN 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 2912410000 |
| HS Code | 2912410000 |
|---|---|
| Summary | HS: 2912410000. 4-hydroxy-3-methoxybenzaldehyde. VAT:17.0%. tax rebate rate:13.0%. supervision conditions:None. MFN tarrif:5.5%. general tariff:30.0% |
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Organoleptic Characteristics of Flavor Materials Mosciano, G.
Perfum. Flavor. 8th ed., 30 , 41, (2005)
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Mosciano, G.
Perfum. Flavor. 7th ed., 30 , 57, (2005)
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| Pyrazine, 2-ethyl-3,5-dimethyl- |
| 3-ethyl-3,6-dimethyl-2H-pyrazine |
| EINECS 248-182-2 |
| MFCD00047392 |
| T6N DNJ B2 C1 E1 |
| 3-Ethyl-2,6-dimethylpyrazine |
| 2-Ethyl-3,5-dimethylpyrazine |
| 2-Ethyl-3,5(6)-dimethylpyrazine |