2,3-Diethylpyrazine

Modify Date: 2025-08-25 17:06:18

2,3-Diethylpyrazine Structure
2,3-Diethylpyrazine structure
Common Name 2,3-Diethylpyrazine
CAS Number 15707-24-1 Molecular Weight 136.194
Density 1.0±0.1 g/cm3 Boiling Point 183.8±35.0 °C at 760 mmHg
Molecular Formula C8H12N2 Melting Point N/A
MSDS Chinese USA Flash Point 70.6±0.0 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2,3-Diethylpyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 183.8±35.0 °C at 760 mmHg
Molecular Formula C8H12N2
Molecular Weight 136.194
Flash Point 70.6±0.0 °C
Exact Mass 136.100052
PSA 25.78000
LogP 1.70
Vapour Pressure 1.0±0.3 mmHg at 25°C
Index of Refraction 1.499

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R37/38;R41
Safety Phrases S26-S39
RIDADR UN 3334
WGK Germany 3
HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,3-Diethylpyrazine
tetramethyl pyrazine
MFCD00006151
EINECS 239-800-1
2,3-Diethyl-pyrazine
FEMA No. 3136
2,3-Diethyl-pyrazin
Pyrazine, 2,3-diethyl-
2,3,6-TRIMETHOXY-BENZALDEHYDE
Pyrazine,2,3-diethyl
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