| 产品名称 | 甲壳素 |
|---|---|
| 英文名称 | Chitin |
| 别名 | 几丁质 |
| 英文别名 | Poly(N-acetyl-1,4-β-D-glucopyranosamine); β-(1,4)-2-Acetamido-2-deoxy-D-glucose; Poly-N-acetylglucosamine |
| 应用 | 从虾壳甲壳素中分离,用于几丁质酶分析。它是一个由N -乙酰- D- glucomasine组成的多糖,也可用于葡萄糖胺和壳聚糖的制造。 质量要求纯化后才能使用作为几丁质酶的底物。 |
| 规格或纯度 | practical grade |
| 运输条件 | 常规运输 |
甲壳质是一种存在于多种生物体,特别是甲壳动物壳体中的多糖,因此又称壳多糖。它是一种天然高分子,构成这种高分子的单体是2-乙酰胺基-2-脱氧-β-D葡糖,因此甲壳质的学名是聚乙酰氨基葡糖。用于几丁质酶分析。它是一个由N -乙酰- D- glucomasine组成的多糖,也可用于葡萄糖胺和壳聚糖的制造。 质量要求纯化后才能使用作为几丁质酶的底物。
Chitin is used in the analysis of Chitinase. It is plays a role in the formation of arthropod exoskeletons.
A long chain polymer of a glucose derivative found in cell walls. Chitin from shrimp shells, a long-chain polymer of a β-1,4 linked N-acetylglucosamine residues, may be used to study the formation and physicochemical properties of arthropod exoskeletons. It may be used to identify and characterize chitinase(s) and chitin deacetylase(s) and for comparison with chitins from other species. Chitin from shrimp shells may be used in chitin asthma and allergy research. Chitin may be used as a viscosity/thickening agent or binder.
| 个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
|---|---|
| WGK | 3 |
| Merck Index | 2065 |
| CAS编号 | 1398-61-4 |
|---|---|
| 溶解性 | It is soluble in concentrated formic acid and methane sulfonic acid, insoluble in water, organic solvents, weak acids and lyes. |
| 储存温度 | 干燥 |
| MDL号 | MFCD00466914 |
| 密度 | 1.37 |
| 分子量 | 203.19 |
| 分子式 | (C8H13NO5 )n |
| EC号 | 215-744-3 |
| 品牌 | 阿拉丁 |
| PubChem CID | 375973651 |