RDD023

蔗糖

anhydrous, free-flowing, Redi-Dri^™, ACS reagent

• 别名: α-D-Glc-(1→2)-β-D-Fru, α-D-吡喃葡萄糖基β-D-呋喃果糖苷, β-D-果糖-α-D-吡喃葡萄糖苷, D(+)-蔗糖, 糖
• 经验公式（希尔记法）: C₁₂H₂₂O₁₁
• CAS号: 57-50-1
• 分子量: 342.30
• Beilstein: 90825
• EC號碼: 200-334-9
• MDL號碼: MFCD00006626
• 分類程式碼代碼: 12352201
• PubChem物質ID: 329824232
• NACRES: NA.21

属性

• 等級: ACS reagent; anhydrous
• 品質等級: 100
• 產品線: Redi-Dri^™
• 形狀: powder or crystals
• 光學活性: [α]25/D +66.3 to +66.8 °
• 品質: free-flowing
• 雜質: ≤0.0008 meq/g Titratable acid; ≤0.005% Insoluble matter; ≤0.05% Invert sugar
• 燃燒殘留物: ≤0.01%
• 損耗: ≤0.03% loss on drying, 105°C
• 顏色: white
• 有用的pH值範圍: 5.5-7 (25 °C, 342 g/L)
• mp: 185-187 °C (lit.)
• 溶解度: water: soluble 100 mg/mL (opalescent solution)
• 負離子痕跡: chloride (Cl^-): ≤0.005%; sulfate, sulfite (as SO₄^2-): ≤0.005%
• 正離子痕跡: Fe: ≤5 ppm; heavy metals (as Pb): ≤5 ppm
• SMILES 字串: OC[C@H]1O[C@H](O[C@]2(CO)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O
• InChI: 1S/C12H22O11/c13-1-4-6(16)8(18)9(19)11(21-4)23-12(3-15)10(20)7(17)5(2-14)22-12/h4-11,13-20H,1-3H2/t4-,5-,6-,7-,8+,9-,10+,11-,12+/m1/s1
• InChI 密鑰: CZMRCDWAGMRECN-UGDNZRGBSA-N

说明

其他說明

To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

法律資訊

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable