41706

シュウ酸

analytical standard

• 化学式: HO₂CCO₂H
• CAS番号: 144-62-7
• 分子量: 90.03
• Beilstein: 385686
• EC Number: 205-634-3
• MDL番号: MFCD00002573
• UNSPSCコード: 12352106
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 蒸気密度: 4.4 (vs air)
• 蒸気圧: <0.01 mmHg ( 20 °C)
• アッセイ: 98.0-102.0% (redox titration)
• シェルフライフ: limited shelf life, expiry date on the label
• mp: 189.5 °C (dec.) (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: OC(=O)C(O)=O
• InChI: 1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
• InChI Key: MUBZPKHOEPUJKR-UHFFFAOYSA-N

詳細

詳細

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

Oxalic acid is a low-molecular-weight organic acid that occurs naturally in several plants, fruits, vegetables, food and beverage products.

アプリケーション

Oxalic acid may be used as an analytical standard for the determination of the analyte in juice samples, honey, food samples fruits, vegetables, alcoholic and non-alcoholic beverages and cosmetic formulations by various chromatography techniques.

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302 + H312,H318
• 注意書き: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P362 + P364
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1