S0389

蔗糖

for molecular biology, ≥99.5% (GC)

• 别名: α-D-吡喃葡萄糖基β-D-呋喃果糖苷, α-D-Glc-(1→2)-β-D-Fru, 白糖, β-D-呋喃果糖基-α-D-吡喃葡萄苷, D(+)-蔗糖
• Empirical Formula (Hill Notation): C₁₂H₂₂O₁₁
• CAS号: 57-50-1
• 分子量: 342.30
• Beilstein: 90825
• EC 号: 200-334-9
• MDL编号: MFCD00006626
• PubChem化学物质编号: 24899423
• NACRES: NA.31

属性

• 质量水平: 300
• 生物来源: sugar cane
• 等级: for molecular biology
• 测定: ≥99.5% (GC)
• 形式: crystals
• technique(s): gas chromatography (GC): suitable
• 杂质: ≤0.1% free glucose
• mp: 185-187 °C (lit.)
• 溶解性: H₂O: soluble 50 g + 50 mL
• 痕量阳离子: heavy metals (as Pb): ≤5 ppm
• 吸光度: ≤0.15 at 280 at 50%; ≤0.20 at 260 at 50%
• application(s): agriculture
• 异质活性: DNase, RNase, protease, none detected
• SMILES string: 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 key: CZMRCDWAGMRECN-UGDNZRGBSA-N

安全信息

• 储存分类代码: 13 - Non Combustible Solids
• WGK: WGK 1
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)