78943

ブチルヒドロキシアニソール

analytical standard

• 別名: ブチルヒドロキシアニソール, 2(3)-t-ブチル-4-ヒドロキシアニソール, 2(3)-t-ブチルヒドロキノンモノメチルエーテル, BHA
• 化学式: (CH₃)₃CC₆H₃(OCH₃)OH
• CAS番号: 25013-16-5
• 分子量: 180.24
• EC Number: 246-563-8
• MDL番号: MFCD01779059
• UNSPSCコード: 85151701
• E番号: E320
• NACRES: NA.24

特性

• 品質水準: 100
• グレード: analytical standard
• 蒸気密度: 6.2 (vs air)
• アッセイ: ≥99.0% (sum of isomers, GC)
• 自己発火温度: 599 °F
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• mp: 58-60 °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
• InChI: 1S/C11H16O2/c1-11(2,3)9-7-8(13-4)5-6-10(9)12/h5-7,12H,1-4H3
• InChI Key: MRBKEAMVRSLQPH-UHFFFAOYSA-N

詳細

詳細

Butylated hydroxyanisole (BHA), a lipophilic compound, is reported to exhibit antimicrobial activity against molds and Gram-positive bacteria. It also finds applications as a direct/indirect additive in adhesives, lubricants, food packaging materials, defoaming agents, as a preservative in cosmetic products, antioxidant in petroleum products including jet fuels, cutting oils, rubber latex gloves, paints, lacquers, adhesive hardeners, cleaning agents, thinners, plastics, etc. It is also widely used as an antioxidant in food industry.††

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

アプリケーション

Butylated hydroxyanisole may be used as an analytical reference standard for the quantification of the analyte in the following:

• Food samples using square-wave voltammetry (SWV), further confirmed by high-performance liquid chromatography technique (HPLC) and capillary electrophoresis (CE) coupled with end-column amperometric detection.
• Cosmetics using fluorescence spectroscopy with second-order calibration, further confirmed by HPLC technique.

安全性情報

• ピクトグラム: GHS09
• 危険有害性情報: H411
• 注意書き: P273 - P391 - P501
• 危険有害性の分類: Aquatic Chronic 2
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): 241.9 °F - Pensky-Martens closed cup
• 引火点(℃): 116.6 °C - Pensky-Martens closed cup