| Pack Size | Qty | Lead Time | Price | Quantity |
Lot Number
CAS #
*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!
| IUPAC name | ethylbenzene |
| canonical smiles | CCC1=CC=CC=C1 |
| inchi | InChI=1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3 |
| inchi key | YNQLUTRBYVCPMQ-UHFFFAOYSA-N |
| molecular formula | C8H10 |
| synonyms | |
| Compound Description |
| Molecular Weight: | 106.16 g/mol |
| XLogP3: | 3.1 |
| Hydrogen Bond Donor Count: | 0 |
| Hydrogen Bond Acceptor Count: | 0 |
| Rotatable Bond Count: | 1 |
| Exact Mass: | 106.078250319 g/mol |
| Monoisotopic Mass: | 106.078250319 g/mol |
| Topological Polar Surface Area: | 0 Ų |
| Heavy Atom Count: | 8 |
| Formal Charge: | 0 |
| Complexity: | 51.1 |
| 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 |
| hazard signal | Danger |
| hazard classes and categories | |
| precautionary statement codes | P210, P233, P240, P241, P242, P243, P260, P261, P271, P280, P301+P316, P303+P361+P353, P304+P340, P317, P319, P331, P370+P378, P403+P235, P405, and P501 |
| hazard statements | |
| hazards summary | Ethylbenzene is a colorless, flammable liquid that smells like gasoline. It is found in natural products such as coal tar and petroleum and is also found in manufactured products such as inks, insecticides, and paints. Ethylbenzene is used primarily to make another chemical, styrene. Other uses include as a solvent, in fuels, and to make other chemicals.Ethylbenzene is mainly used in the manufacture of styrene. Acute (short-term) exposure to ethylbenzene in humans results in respiratory effects, such as throat irritation and chest constriction, irritation of the eyes, and neurological effects such as dizziness. Chronic (long-term) exposure to ethylbenzene by inhalation in humans has shown conflicting results regarding its effects on the blood. Animal studies have reported effects on the blood, liver, and kidneys from chronic inhalation exposure to ethylbenzene. Limited information is available on the carcinogenic effects of ethylbenzene in humans. In a study by the National Toxicology Program (NTP), exposure to ethylbenzene by inhalation resulted in an increased incidence of kidney and testicular tumors in rats, and lung and liver tumors in mice. EPA has classified ethylbenzene as a Group D, not classifiable as to human carcinogenicity.Liquid causes first degree burns on short exposure. Mild irritation but no corneal injury after instillation of 2 drops into rabbit eye. Rats with inhalation exposure to 400 ppm (but not 300 ppm) eight hours per day for five days had increased auditory thresholds and loss of cochlear hair cells. Mild liver toxicity observed in animal inhalation studies. Causes CNS depression in lethal concentration studies. When exposed at 1000 ppm, humans have profuse lacrimation. 2021 ACGIH Basis: irritation of upper respiratory tract, eye irritation, ototoxicity, kidney effects and CNS impairment. Highly flammable. |
