1.09635

Ethylbenzene

reference substance for gas chromatography

• 別名: Ethylbenzene
• 実験式（ヒル表記法）: C₈H₁₀
• CAS番号: 100-41-4
• 分子量: 106.17
• MDL番号: MFCD00011647
• UNSPSCコード: 12352005
• EC Index Number: 202-849-4
• NACRES: NA.24

特性

• 蒸気圧: 9.5 hPa ( 20 °C)
• アッセイ: ≥99.5% (GC)
• フォーム: liquid
• 自己発火温度: 430 °C
• 有効性: 3500 mg/kg LD₅₀, oral (Rat); 15354 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.0-7.8 % (v/v)
• テクニック: gas chromatography (GC): suitable
• 動粘度: 0.63 cSt(40 °C)
• bp: 136 °C/1013 hPa
• mp: -95 °C
• 転移温度: flash point 15 °C
• 溶解性: 0.2 g/L
• 密度: 0.87 g/cm³ at 20 °C
• 保管温度: 2-30°C
• SMILES記法: C(C)c1ccccc1
• InChI: 1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3
• InChI Key: YNQLUTRBYVCPMQ-UHFFFAOYSA-N

詳細

アプリケーション

• Ethylbenzene in Environmental Biodegradation: Research on the genomic diversity of Pseudomonas species capable of degrading hydrocarbons like ethylbenzene illustrates its role in bioremediation, showcasing how these bacteria can be utilized to address environmental contamination (Imperato et al., 2019).


• Toxicokinetic Modeling of Ethylbenzene: A study focused on the impact of biological and environmental variabilities on biological monitoring highlights the importance of ethylbenzene in toxicokinetic models, enhancing our understanding of its behavior in occupational health scenarios (Berthet et al., 2010).


• Health Impact Studies: Examination of relationships between environmental exposures to volatile organic compounds, including ethylbenzene, and biochemical liver tests applies canonical correlation analysis, aiding in the assessment of potential health risks (Liu et al., 2009).


• Advanced Sensor Technology: The development of fully integrated sensor systems that utilize ethylbenzene as a test analyte in liquid-phase chemical detection, demonstrating the compound′s utility in enhancing sensor technology for analytical chemistry applications (Vancura et al., 2007).

アナリシスノート

Purity (GC): ≥ 99.5
Identity (IR-spectrum): conforms

安全性情報

• ピクトグラム: GHS02,GHS07,GHS08
• シグナルワード: Danger
• 危険有害性情報: H225 - H304 - H332 - H373 - H412
• 注意書き: P210 - P273 - P301 + P310 - P304 + P340 + P312 - P314 - P331
• 危険有害性の分類: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2
• ターゲットの組織: hearing organs
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 71.6 °F - closed cup
• 引火点(℃): 22.0 °C - closed cup