蔗糖

• 产品号: 16104
• CAS号: 57-50-1
• 分子式: C12H22O11
• 分子量: 342.29648

产品别名

• 标题: Sucrose
• IUPAC标准名: (2R,3R,4S,5S,6R)-2-{[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• IUPAC传统名: sucrose
• 别名: Sugar; 白糖; α-D-吡喃葡萄糖基β-D-呋喃果糖苷; α-D-Glc-(1→2)-β-D-Fru; β-D-呋喃果糖基-α-D-吡喃葡萄苷; D(+)-蔗糖; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose

产品登记号

• EC号: 200-334-9
• MDL号: MFCD00006626
• PubChem SID: 24849903
• Beilstein号: 90825
• CAS号: 57-50-1

产品性质

• 痕量阴离子: chloride (Cl-): ≤30 mg/kg
• 痕量阴离子: sulfate (SO42-): ≤60 mg/kg
• 痕量阴离子: sulfite (SO32-): ≤10 mg/kg
• 痕量阳离子: Ca:, in accordance
• 痕量阳离子: Pb: ≤0.5 mg/kg
• 色指数: ≤45
• Empirical Formula (Hill Notation): C12H22O11
• 级别: puriss.
• 燃烧残渣: ≤0.01% (as SO4)
• 杂质: acidity or alkalinity, complies
• 杂质: dextrine, complies
• 杂质: invert sugar, complies
• 杂质: organic volatile impurities, in accordance (GC)
• 杂质: reducing sugar, complies
• 杂质: residual solvents, complies
• 杂质: ≤0.0005% heavy metals (as Pb)
• 杂质: ≤250 EU/g endotoxins (LAL test)
• 干燥失重: ≤0.1% loss on drying, 105 °C, 3 h
• 品质说明: meets analytical specification of Ph. Eur., BP, NF
• 适用性: complies for appearance of solution
• 电导率: ≤35 μS/cm
• 熔点: 185-187 °C(lit.)
• 比旋光度: [α]20/D +66.3 to +67.0°, c = 26% in H2O
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS编号: WN6500000
• 德国WGK号: 2