L254

D-ラクトース 一水和物

ACS reagent

• 別名: β-D-Gal-(1→4)-D-Glc, 4-O-β-D-ガラクトピラノシル-D-グルコース, 乳糖
• 実験式（ヒル表記法）: C₁₂H₂₂O₁₁ · H₂O
• CAS番号: 64044-51-5
• 分子量: 360.31
• Beilstein: 3768231
• EC Number: 200-559-2
• MDL番号: MFCD00166994
• UNSPSCコード: 12352100
• PubChem Substance ID: 329817398
• NACRES: NA.21

特性

• グレード: ACS reagent
• 品質水準: 200
• 形状: powder
• 光学活性: [α]22/D +52.4°, c = 4.5 in H₂O
• 不純物: dextrose, passes test; sucrose, passes test; ≤0.005% insolubles; 4.0-6.0% water
• 強熱残分: ≤0.03%
• mp: 219 °C (dec.)
• 微量陽イオン: Fe: ≤5 ppm; heavy metals: ≤5 ppm (by ICP)
• SMILES記法: O.OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O
• InChI: 1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-;/m0./s1
• InChI Key: HBDJFVFTHLOSDW-XBLONOLSSA-N

詳細

アプリケーション

• Synthesis of lactose-based surfactants: Research by Enayati, Gong, and Abbaspourrad demonstrated the use of d-Lactose monohydrate in the synthesis of lactose lauryl ester, employing aluminosilicate zeolite as a catalyst. This study presents a method for producing non-ionic surfactants, highlighting d-Lactose monohydrate′s role in industrial and pharmaceutical applications (Enayati et al., 2019).

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)