27043-05-6
Product Name:
2-Ethyl-3,5-dimethylpyrazine
Formula:
C8H12N2
Synonyms:
2-Ethyl-3(5 or 6)-dimethylpyrazine, mixture of isomers
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | colourless to slightly yellow liquid with a toasted nut, chocolaty, sweet woody odour |
|---|---|
| Boiling Point | 180.00 to 182.00 °C. @ 760.00 mm Hg |
| Solubility | soluble in water, oils, organic solvents |
| Density | 0.950-0.980 |
| Refractive Index | 1.496-1.506 |
| Kovats Retention Index | 1070 1068 1064 1064 1060 1067 1068 1059 1062 1058 1047 1056 1057 1045 1054 1058 1072 1065 1072 1060 1061 1064 1056 1056 1059 1062 1048.8 1059.2 |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 136.19 g/mol |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 136.100048391 g/mol |
| Monoisotopic Mass | 136.100048391 g/mol |
| Topological Polar Surface Area | 25.8 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 103 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
2-Ethyl-3,5-dimethylpyrazine is a member of pyrazines.