16104

蔗糖

puriss., meets analytical specification of Ph. Eur., BP, NF

• 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: 57647547
• NACRES: NA.21

属性

• 生物源: plant
• 品質等級: 200
• agency: meets analytical specifications of BP; meets analytical specifications of NF; meets analytical specifications of Ph. Eur.
• 描述: color index <= 45
• 等級: puriss.
• 形狀: solid
• 光學活性: [α]20/D +66.3 to +67.0°, c = 26% in H₂O
• 品質: meets analytical specification of Ph. Eur., BP, NF
• 雜質: dextrine, complies; invert sugar, complies; organic volatile impurities, in accordance (GC); reducing sugar, complies; residual solvents, complies; ≤0.0005% heavy metals (as Pb); ≤0.0035% Chloride (Cl); ≤0.006% Sulfate (SO4); ≤10 ppm Sulfite (SO2); ≤250 EU/g endotoxins (LAL test); ≤5 ppm Heavy Metals (lead)
• 燃燒殘留物: ≤0.01% (as SO₄)
• 損耗: ≤0.1% loss on drying, 105 °C, 3 h
• 顏色: white
• 有用的pH值範圍: 5.5-7 (25 °C, 342 g/L)
• 傅導性: ≤35 μS/cm
• mp: 185 - 187 °C ((365 - 369 °F )); 185-187 °C (lit.)
• 溶解度: alcohol: soluble 1 gm in 170 ml; methanol: soluble 1 gm in 100ml; H₂O: 342 g/L at 20 °C; alcohol: insoluble (Dehydrated); glycerol: moderately soluble; pyridine: moderately soluble
• 負離子痕跡: chloride (Cl^-): ≤30 mg/kg; sulfate (SO₄^2-): ≤60 mg/kg; sulfite (SO₃^2-): ≤10 mg/kg
• 正離子痕跡: Ca:, in accordance; Pb: ≤0.5 mg/kg
• 適合性: complies for appearance of solution
• 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
• 應用: pharmaceutical (small molecule)
• 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

應用

• Auxin regulates bulbil initiation by mediating sucrose metabolism in Lilium lancifolium: This study highlights the role of sucrose in regulating the initiation of bulbils in plants, facilitated by auxin signaling, demonstrating its significance in plant developmental processes (Xin et al., 2024).

生化／生理作用

Sucrose is extracted from cane sugar or beet sugar. It is made up of glucose and fructose and is a good source of carbon and energy. In sugarcane plants, accumulation of sucrose is important in elongation of internodes. Thus metabolism of sucrose plays a major role in the growth of the sugarcane plant.

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.

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
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)