8.06913

DL-Mandelic acid

for synthesis

• 別名: DL-Mandelic acid, DL-α-Hydroxyphenylacetic acid, Phenylglycollic acid
• 化学式: C₆H₅CH(OH)COOH
• CAS番号: 90-64-2
• 分子量: 152.15
• MDL番号: MFCD00064250
• UNSPSCコード: 12352106
• EC Index Number: 210-277-1
• NACRES: NA.22

特性

• 蒸気圧: 0.01 Pa ( 50 °C)
• 品質水準: 200
• アッセイ: ≥99.0% (acidimetric)
• 形状: crystals
• pH: 2.3 (10 g/L in H₂O)
• mp: 119-121 °C
• 溶解性: 139 g/L
• 密度: 1.31 g/cm³ at 20.2 °C
• かさ密度: 750 kg/m³
• 保管温度: 2-30°C
• InChI: 1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)
• InChI Key: IWYDHOAUDWTVEP-UHFFFAOYSA-N

詳細

アプリケーション

• Kinetics and Mechanism of Oxidation of Phenyl Acetic Acid and Dl-mandelic Acid by Permanganate in Acid Medium: This study explores the oxidation mechanisms of DL-Mandelic acid and its comparison with phenyl acetic acid, highlighting its higher reactivity. (KV Ratnam et al., 2014).
• DL-mandelic acid intercalated Zn-Al layered double hydroxide: Investigates a novel antimicrobial layered material incorporating DL-Mandelic acid, with potential applications in healthcare products. (LP Tang et al., 2018).

アナリシスノート

Assay (acidimetric): ≥ 99,0 %(m)
Melting range (lower value): ≥ 116 °C
Melting range (upper value): ≤ 121 °C
Identity (IR): conforms

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H318
• 注意書き: P280 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable