β-Arbutin | Pharmacountry仕様
- 規制上のステータス: 医薬品グレード原料(医薬品製造用品質)
- IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol
- EC Number: 440-470-8
- Molecular Weight: 272.25
- Chemical Formula: C12H16O7
- CAS Number: 84380-01-8
- 純度: ≥ 99.5%
- 保管条件: 密封、遮光、涼しく乾燥した場所で保管;保存期間2年
- 用途: 美白/そばかす防止化粧品原料
- project: index
- ≥ 99.5
GMP
FDA
GMP production practice
Content %:
Characteristics: White to off-white powderMelting point ℃: 199.0~201 ± 0.5Specific rotation: (a) 20D= -66° ± 2°Infrared characteristic peak: 1515cm-11220cm-11050cm-1 ±(5~8)cm-1chloride %: ≤ 0.036Arsenic salts ppm: ≤ 2pH (1%Aqueous solution): 5.0-7.0Loss on drying %: ≤ 0.5Heavy Metals ppm: ≤ 10Ignition residue %: ≤ 0.5
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