Cấp độ tinh khiết: Độ tinh khiết tối thiểu 95%
Tên IUPAC: (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol
Số EC: 963-937-2
Khối lượng phân tử: 340.33
Công thức hoá học: C₁₂H₂₄N₂O₉
Số CAS: 148411-57-8
Ngoại quan: Bột màu trắng hoặc vàng nhạt
Phiếu kiểm nghiệm (CoA): Tiêu chuẩn nội bộ nhà sản xuất (CoA theo yêu cầu)
Ứng dụng: Trung gian chiral dùng tổng hợp dược phẩm
Assay: ≥95％
Loss on Drying: ≤5％
Particle Size: 40-100目
Residue on ignition: ≤1％
PH value: 5.0-6.5
Heavy Metals: ≤10ppm
Iron (fe): ≤10ppm
Arsenic (As): ≤0.5ppm
Total Plate Count cfu/g: ≤1000cuf/g

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Mô tả thêm:

This Chitosan Lactate, supplied at Pharmaceutical Grade by Jiangsu Aoxin Biotechnology Co., Ltd, is a white or light yellow, odorless powder that dissolves directly in neutral water to form a clear, stable solution, with an assay of 95% or higher and deacetylation degree of at least 90%. Thermostable and able to inhibit the growth of Staphylococcus aureus and E. coli, it is used in high-quality cosmetics, as a food-safe antiseptic, a health product additive, and in medical surgical dressings, and ships to North America, Central/South America, Western and Eastern Europe, and Asia.