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Merck
CN

PHR1344

海藻糖

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

D-(+)-海藻糖 二水合物, α,α-海藻糖, α-D-吡喃葡萄糖基-α-D-吡喃葡萄糖苷

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关于此项目

经验公式（希尔记法）:
C12H22O11 · 2H2O
化学文摘社编号:
6138-23-4
分子量:
378.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823329
MDL number:
MFCD00071594
Beilstein/REAXYS Number:
5322018

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产品名称

海藻糖, Pharmaceutical Secondary Standard; Certified Reference Material

InChI

1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12;;/h3-20H,1-2H2;2*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-;;/m1../s1

SMILES string

[H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI key

DPVHGFAJLZWDOC-PVXXTIHASA-N

grade

certified reference material
pharmaceutical secondary standard

agency

traceable to Ph. Eur. Y0001172
traceable to USP 1673715

API family

trehalose

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

Quality Level

300

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Analysis Note

These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.

Application

这些二级标准品是经过检验的认证标准物质(CRM)。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他标定应用。

General description

海藻糖是天然存在的多糖，可用作酶、膜和疫苗的无毒性冷冻保护剂。它可用作微生物的糖类保存剂，以避免恶劣环境对其造成的不利影响。
用于质量控制的已认证的药物二级标准，为制药实验室和制造商提供了药典基本标准的一种方便且成本效益好的替代品。

Other Notes

要查看此材料的分析证书示例，请在下面的区域中输入LRAB3690。这只是一个示例证书，可能与您收到批次的产品无关。
该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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