≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504751710 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751710 |
| Canonical Smiles | CCC1=CC=CC=C1CC |
| IUPAC Name | 1,2-diethylbenzene |
| InChIKey | KVNYFPKFSJIPBJ-UHFFFAOYSA-N |
| INCHI | 1S/C10H14/c1-3-9-7-5-6-8-10(9)4-2/h5-8H,3-4H2,1-2H3 |
| Isomeric SMILES | CCC1=CC=CC=C1CC |
| WGK Germany | 2 |
| RTECS | CZ5640000 |
| UN Number | 2049 |
| Packing Group | III |
| Molecular Weight | 134.22 |
| Beilstein | 1904392 |
| Reaxy-Rn | 1904392 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1904392&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzene and substituted derivatives |
| Alternative Parents | Aromatic hydrocarbons Unsaturated hydrocarbons |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2615416 | Certificate of Analysis | May 09, 2026 | D299535 |
| E2615440 | Certificate of Analysis | May 09, 2026 | D299535 |
| K2111068 | Certificate of Analysis | Aug 12, 2025 | D299535 |
| A2412090 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| B2519106 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| D2307398 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| D2307469 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| J2217457 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| J2217521 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| J2217522 | Certificate of Analysis | Aug 08, 2022 | D299535 |
| Solubility | Miscible with alcohol, benzene and carbon tetrachloride. Immiscible with water. |
|---|---|
| Sensitivity | heat sensitive |
| Refractive Index | 1.505 |
| Flash Point(°F) | 267.8℉ |
| Flash Point(°C) | 131℃ |
| Boil Point(°C) | 183°C |
| Melt Point(°C) | -31°C |
| Molecular Weight | 134.220 g/mol |
| XLogP3 | 3.700 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 134.11 Da |
| Monoisotopic Mass | 134.11 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 74.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Ziqi Sun, Meiling Qi. (2023) End-modification of poly(ether-carbonate) copolymer by adamantane cages: An effective approach for improving the selectivity of gas chromatographic stationary phases. JOURNAL OF CHROMATOGRAPHY A, [PMID:36990034] [10.1016/j.chroma.2023.463940] |
| 2. Ziqi Sun, Meiling Qi. (2022) High separation performance of carbon dioxide-based poly(ether-carbonate) copolymer for gas chromatographic analyses. JOURNAL OF CHROMATOGRAPHY A, [PMID:36166885] [10.1016/j.chroma.2022.463493] |
| 3. Xue Xiong, Meiling Qi. (2020) A novel column fabrication approach for capillary gas chromatography via a cross-linked organogel network with high stability and inertness. NEW JOURNAL OF CHEMISTRY, 44 (25): (10621-10627). [PMID:] [10.1039/D0NJ02185G] |
