3-ethylpyridine
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | 3-ethylpyridine | CAS No. | 536-78-7 |
| Synonyms | — | Chinese Name | 3-乙基吡啶 |
| Molecular Formula | C7HgN | Molecular Weight | 107.1531 |
| UN No. | 1993 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | WARNING |
| Pictograms | GHS02 · Flammable GHS07 · Irritant |
| Hazard Statements | H226H302 |
| Precautionary Statements | P210P233P240P241P242P243P264P270P280P301+P317P303+P361+P353P330P370+P378P403+P235P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
Section 2. Hazards Identification
H226 (11.4%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (89%): Harmful if swallowed [Warning Acute toxicity, oral]
P210, P233, P240, P241, P242, P243, P264, P270, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 1451 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Section 9. Physical and Chemical Properties
Colourless to brownish liquid; Tobacco aroma
166.00 °C. @ 762.00 mm Hg
-76.9 °C
370 mg/mL at 196 °C
Soluble in ether; Slightly soluble in water
Soluble (in ethanol)
0.951-0.957
1.499-1.505
Boiling point
Heat of sublimation
Optical coefficient
Refractive index
Surface tension
Vapor pressure
EU Flavoring substances
FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Fragrance Ingredient (3-Ethylpyridine) -> IFRA transparency List
Disclaimer: This information is compiled for reference only and does not replace the manufacturer's official Safety Data Sheet. Always consult the supplier's SDS before handling any chemical.
