07293

tert-ブチルヒドロキノン

analytical standard

• 別名: 2-(1,1-ジメチルエチル)-1,4-ベンゼンジオール, NSC 4972
• 化学式: (CH₃)₃CC₆H₃-1,4-(OH)₂
• CAS番号: 1948-33-0
• 分子量: 166.22
• Beilstein: 637923
• EC Number: 217-752-2
• MDL番号: MFCD00002344
• UNSPSCコード: 12191503
• PubChem Substance ID: 329748394
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• アッセイ: ≥98.0% (GC)
• 自己発火温度: 855 °F
• シェルフライフ: limited shelf life, expiry date on the label
• mp: 127-129 °C (lit.)
• アプリケーション: cleaning products; cosmetics; food and beverages; personal care
• フォーマット: neat
• SMILES記法: CC(C)(C)c1cc(O)ccc1O
• InChI: 1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3
• InChI Key: BGNXCDMCOKJUMV-UHFFFAOYSA-N

詳細

詳細

tert-Butylhydroquinone (TBHQ) is the primary metabolite of butylated hydroxyanisole. It is a widely used food antioxidant that acts by blocking free radicals to prevent the rancidity of oils and fats. TBHQ is also used as an antioxidant in cosmetic products.

アプリケーション

tert-Butylhydroquinone may be used as an analytical standard for the determination of the analyte in soybean biodiesel by differential pulse voltammetry (DPV) on glassy carbon (GC) electrode, and in oils, foods, biological fluids, and cosmetics by various chromatography techniques.

安全性情報

• ピクトグラム: GHS07,GHS09
• シグナルワード: Warning
• 危険有害性情報: H302 + H312,H315,H317,H319,H410
• 注意書き: P261 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): 195.8 °F - closed cup
• 引火点(℃): 91 °C - closed cup