N-乙酰-D-甘露糖胺 N-Acetyl-D-mannosamine 3615-17-6/7772-94-3

英文名称English name：

N-Acetyl-D-mannosamine

CAS号CAS Number：

7772-94-3

3615-17-6

化学式Chemical formula：

C₈H₁₅NO₆

分子量Molecular weight：

221.21

HS编码HS code：

29329985

EINECS号EINECS No：

222-790-8

中文别名Chinese alias:

N-乙酰-D-氨基甘露糖；N-乙酰氨基甘露糖；

N-乙酰-D-甘露糖胺单水；N-乙酰-D-甘露糖胺 单水合物

2-乙酰氨基-2-脱氧-D-氨基甘露糖；

2-(乙酰基氨基)-2-脱氧-D-甘露糖；

N-乙酰-D-甘露糖胺(-20℃)；

英文别名English alias:

2-acetamido-2-deoxy-D-mannose；2-Acetylamino-2-deoxy-D-mannose；

2-(Acetylamino)-2-deoxy-D-mannose；

N-Acetyl-D-mannosamine Monohydrate；

D-Mannose, 2-(acetylamino)-2-deoxy-

N-[2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

N-Acetyl-D-mannosamine；2-(Acetylamino)-2-deoxy-D-mannopyranose

Glucosamine Hydrochloride Impurity 1(Glucosamine Hydrochloride EP Impurity A)；

N-acetyl-D-mannosamine；N-Acetyl-D-mannosamine；

N-Acetyl-D-mannosamine(ManNAc)；

N-ACETYL-D-MANNOSAMINE HYDRATE；

N-ACETYL-D-MANNOSAMINE MONOHYDRATE；

N-Acetyl-D-mannosamine monohydrate；

2-(Acetylamino)-2-deoxy-β-D-mannopyranose；

2-(acetylamino)-2-deoxy-beta-d-mannopyranos；

2-ACETAMIDO-2-DEOXY-D-MANNOPYRANOSE HYDRATE；

2-(acetylamino)-2-deoxyhexopyranose hydrate；2-(acetylamino)-2-deoxy-alpha-D-glucopyranose；

2-ACETAMIDO-2-DEOXY-D-MANNOPYRANOSE HYDRATE, N-ACETYL-D-MANNOSAMINE HYDRATE.

质量标准Quality Inspection

项目Project

标准Standard

外观Appearance

白色至类白色结晶性粉末

White to off- white crystalline powder

鉴别Identification

供试品溶液主峰的保留时间应与对照溶液相同The retention time of the main peak of the test solution should be the same as that of the control solution

含量Assay(drying basis)

≥90.0%

纯度Purity(drying basis)

≥98.0%

干燥失重Loss on drying

≤10.0%

炽灼残渣Residue on Ignition

≤0.5%

比旋度Specification Rotation

+9.0°～+12.0°

重金属(铅)Heavy metal(Lead)

≤10ppm

砷Arsenic(As)

≤1.0ppm

微生物检测 Microbial Test

总菌数Total Aerobic

≤1000cfu/g

酵母和霉菌Yeast & Mold

≤100cfu/g

大肠杆菌E.coli

不得检出/g  Negative/g

沙门氏菌Salmonella

不得检出/g  Negative/g

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