CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Clear colourless or pale yellow liquid; Deep roasted cocoa-like aroma |
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Boiling Point | 190.00 to 191.00 °C. @ 760.00 mm Hg |
Solubility | Practically insoluble to insoluble in water |
Density | 0.944-0.982 (20°) |
Refractive Index | 1.494-1,502 |
Kovats Retention Index | 1065 1068 1069 1057 1066 1065 |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H332:Acute toxicity,inhalation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
Molecular Weight | 136.19 g/mol |
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XLogP3 | 1.4 |
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
5-Ethyl-2,3-dimethylpyrazine is a member of pyrazines.