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Merck

PHR1410

Supelco

三醋酸甘油酯

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

三醋酸甘油酯, 三醋精, 甘油三乙酸酯, 甘油三醋酸酯

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About This Item

线性分子式:
(CH3COOCH2)2CHOCOCH3
CAS号:
分子量:
218.20
Beilstein:
1792353
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. G0400010
traceable to USP 1675007

API 家族

triacetin

CofA

current certificate can be downloaded

技術

HPLC: suitable
gas chromatography (GC): suitable

bp

258-260 °C (lit.)

應用

pharmaceutical (small molecule)

格式

neat

儲存溫度

2-30°C

SMILES 字串

CC(=O)OCC(COC(C)=O)OC(C)=O

InChI

1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3

InChI 密鑰

URAYPUMNDPQOKB-UHFFFAOYSA-N

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一般說明

三醋精是甘油和乙酸的三酯。由于它改善了生物柴油的粘度、倾注点和浊点等性能,因此被广泛用作生物柴油添加剂。
用于质量控制的经认证的药物二级标准为制药实验室和制造商提供了一种方便且具有成本效益的药典主要标准替代品
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.

應用

这些二级标准品是合格的认证标准物质(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校准需求。

分析報告

这些二级标准品可追溯至USP、EP和BP一级标准品。

其他說明

该认证标准物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
离子迁移率:146.3 Å2 [M+Na]+的TWCCSN2

碰撞截面(CCS)测量由Waters公司完成,使用的是SYNAPT XS质谱仪。
如需离子迁移率如何测量离子CCS的描述和概述,请访问 ims.waters.com
关于SYNAPT XS质谱仪的更多信息可以在 IMS microsite产品网页上找到。

TWCCS的测量值预计在该参考值的2%以内。

P/N PHR1410是Waters Extractables & Leachables UNIFI科学图书馆的一部分,可从 Waters Marketplace下载。

腳註

想要查看本品的检验报告示例,请在下框中输入LRAA2474。这只是一个示例证书,可能与您收到的批次不符。

推薦產品

在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

298.4 °F - closed cup

閃點(°C)

148 °C - closed cup


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