跳轉至內容
Merck
全部照片(1)

重要文件

1009923

USP

乙酰柠檬酸三乙酯

United States Pharmacopeia (USP) Reference Standard

同義詞:

柠檬酸乙酰基三乙酯

登入查看組織和合約定價


About This Item

線性公式:
CH3COOC(COOCH2CH3)(CH2COOCH2CH3)2
CAS號碼:
分子量::
318.32
Beilstein:
1804947
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

API 家族

triethyl citrate

製造商/商標名

USP

折射率

n20/D 1.439 (lit.)

bp

228-229 °C/100 mmHg (lit.)

密度

1.136 g/mL at 25 °C (lit.)

應用

pharmaceutical (small molecule)

形式

neat

SMILES 字串

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

InChI

1S/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3

InChI 密鑰

WEAPVABOECTMGR-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

應用

Acetyltriethyl citrate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

分析報告

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他說明

Sales restrictions may apply.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如果您需要協助,請聯絡 客戶支援

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Friederike Eisenächer et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 778-786 (2014-08-03)
Gastroretentive drug delivery systems are retained in the stomach for a sufficient time interval, releasing the drug in a controlled manner. According to literature, the floating principle is the most frequently used formulation approach for gastric retention. However, many publications

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務