3-Methylpentan-2-One
| Section 1. Identification | |||
|---|---|---|---|
| Chemical Name | 3-Methylpentan-2-One | CAS No. | 565-61-7 |
| Synonyms | sec-butyl methyl ke-tone; 3-methyl-2-pentanone | Chinese Name | 3-甲基-2-戊酮 |
| Molecular Formula | C6H12O | Molecular Weight | 100.1589 |
| UN No. | 1224 | Data Source | PubChem (NIH/NLM) |
| GHS Hazard Classification | |
|---|---|
| Signal Word | DANGER |
| Pictograms | GHS02 · Flammable |
| Hazard Statements | H225 |
| Precautionary Statements | P210P233P240P241P242P243P280P303+P361+P353P370+P378P403+P235P501 |
| Contents | |||
|---|---|---|---|
| Section 2 | Hazards Identification | Section 9 | Physical and Chemical Properties |
| Section 11 | Toxicological Information | ||
Section 2. Hazards Identification
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 125 reports by companies from 2 notifications to the ECHA C&L Inventory.
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
Colorless liquid; [Alfa Aesar MSDS]
11.6 [mmHg]
Boiling point
Heat of sublimation
Optical coefficient
Refractive index
Thermal expansion coefficient
Vapor pressure
Virial coefficient
Viscosity
EU Flavoring substances
Fatty Acyls [FA] -> Oxygenated hydrocarbons [FA12]
Solvents -> Ketones (<C12)
Section 11. Toxicological Information
Neurotoxin - Acute solvent syndrome
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.
