规格参数
- IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2H-furan-5-one
- CAS Number: 129499-78-1
- Chemical Formula: C12H18O11
- Molecular Weight: 338.26
- EC Number: 425-980-0
- 纯度: ≥99.5%
- 制剂类型: 白色至乳白色结晶粉末
- 储存条件: 阴凉干燥处保存(5-25°C)
- 用途: 用于美白、祛斑、抗氧化及防晒的化妆品原料
- 监管状态: 药用级
- Content: ≥ 99.5%
- Melting point: 158~163°C
- Specific rotation: (a)20D=+186.0~+188.0°
- Solubility: Soluble in water
- Aqueous solution transparency: The solution should be clear
- Heavy Metals: ≤ 10 ppm
- Loss on Drying: ≤ 0.5%
- Ignition residue: ≤ 0.2%
GMP
FDA
GMP production practice
Ascorbyl Glucoside | PharmaCountry
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