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        氨基葡萄糖系列

        N-乙酰-神經氨(糖)酸 N-acetyl-neuraminid (sugar) acid 72-87-7

        N-乙酰-神經氨(糖)酸具有補水功效組合物及其制備方法和應用,屬于化妝品技術領域
        咨詢熱線:0555-8889890

        產品介紹

        化學名稱Chemical Name

        N-乙酰-神經氨(糖)酸

        英文名稱English name:

        N-acetyl-neuraminid (sugar) acid

        CAS號CAS Number:

        72-87-7

        化學式Chemical formula:

        C8H15NO6

        分子量Molecular weight:

        221.21

        中文別名Chinese alias:

        N-乙?;?D-葡萄糖胺;N-乙酰葡糖胺;

        2-脫氧-2-(乙酰氨基)-D-吡喃葡萄糖;

        N-乙酰-D-[15N]甘露糖胺;

        D-吡喃葡萄糖,2-(乙酰氨基)-2-脫氧-N-((3R,4R,5S,6R)-2,4,5-三羥基-6-(羥甲基)四氫-2H-吡喃-3-基) 乙酰胺

        (葡萄糖酸)3;D-甘氨酸;甘氨酸;

        英文別名English alias:

        2-Deoxy-2-(acetylamino)-D-glucopyranose;

        N-Acetyl-D-[15N]mannosamine;

        D-Glucopyranose, 2-(acetylamino)-2-deoxy-
        N-((3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide

        (GlcNAc)3;D-GlcNAc;GlcNAc;

        N-acetyl-D-glucosamine;

        N-acetylglucosamine;

        中國已用化妝品原料目錄China has used cosmetics raw materials directory

        淋洗類產品最高歷史使用量(%)

        The highest historical usage amount (%)

        /

        駐留類產品最高歷史使用量(%)

        The highest historical use of resident products (%)

        8%

        化妝品成分審查 (CIR) Cosmetic Ingredient Review (CIR)

        總使用量(%)Total use (%)

        CIR安全評估結果顯示,該成分在化妝品中使用濃度不超過5%時是安全的。The results of the CIR security assessment show that it is safe when the concentration of using the cosmetics does not exceed 5%.

        駐留(%)Senate (%)

        CIR安全評估結果顯示,該成分在駐留類產品中使用濃度不超過5%時是安全的。The results of the CIR security assessment show that it is safe when the concentration of this ingredient in the resident products does not exceed5%.

        淋洗(%)Gel (%)

        CIR安全評估結果顯示,該成分在淋洗類產品中使用濃度不超過5%時是安全的。

        The results of the CIR security assessment show that it is safe when the concentration of this ingredient in a cleaning product does not exceed5%.

        質量標準Quality Inspection

        項目 Project

        標準 Standard

        外觀 Appearance

        白色或類白色粉末white or off-white powder

        澄清度Clarity

        溶液為澄清透明clear and transparent

        鑒別 Identification

        旋光性檢查 Optical Rotation Test

        高效液相色譜方法檢測 HPLC Test

        比旋度 Specification Rotation

        +39.0°~+43.0°

        熔點 Melting Point

        196~205℃

        干燥失重 Loss on Drying

        ≤0.5%

        pH值 pH value

        6.0~8.0

        灼燒殘渣 Residue on Ignition

        ≤0.1%

        氯離子Chloride

        ≤0.1%

        重金屬()Heavy metal(Lead)

        ≤10 ppm

        Ironic(Fe)

        ≤10 ppm

        Arsenic

        ≤0.5 ppm

        含量 Assay(drying basis)

        98.0~102.0%

        微生物檢測 Microbial Test

        總菌數 Total Aerobic

        ≤1000cfu/g

        酵母和霉菌 Yeas&Mold

        ≤100cfu/g

        大腸桿菌 E.coli

        不得檢出/g  Negative/g

        沙門氏菌 Salmonella

        不得檢出/g  Negative/g

        Package: In 25 kg net per fiber drum, inner polythene bags. We can provide the packing as you requested.


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