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Merck

1265515

USP

乙二醇

United States Pharmacopeia (USP) Reference Standard

别名:

乙二醇, 1,2-乙二醇

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About This Item

线性分子式:
HOCH2CH2OH
CAS号:
分子量:
62.07
Beilstein:
505945
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

pharmaceutical primary standard

蒸汽密度

2.1 (vs air)

蒸汽壓力

0.08 mmHg ( 20 °C)

自燃溫度

752 °F

expl. lim.

15.3 %

製造商/商標名

USP

折射率

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

密度

1.113 g/mL at 25 °C (lit.)

應用

pharmaceutical (small molecule)

格式

neat

SMILES 字串

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI 密鑰

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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一般說明

本产品按照现行药典要求提供和指定。所有为支持本产品而提供的信息,包括 SDS 和任何产品信息小册子,均由药典颁发机构制定和发布。如需进一步的信息和支持,请访问现行药典网站。如需进一步信息和支持,请访问现行药典网站。

應用

Ethylene glycol USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Propylene Glycol
  • Polyethylene Glycol 3350
  • Noncrystallizing Sorbitol Solution
  • Polyoxyl 40 Hydrogenated Castor Oil
  • Maltitol Solution
  • Sorbitol Solution
  • Sorbitol Sorbitan Solution
  • Dapagliflozin Propanediol

分析報告

这些产品仅供测试和分析使用。它们不适用于人类或动物的给药,不可用于诊断、治疗或治愈任何疾病。

其他說明

可能适用相应的销售限制。

相關產品

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - STOT RE 2 Oral

標靶器官

Kidney

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

239.0 °F - open cup

閃點(°C)

115 °C - open cup


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Ethylene Glycol, Diethylene Glycol, and Triethylene Glycol in Ethoxylated Products
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 39(4), 6733-6733 (2014)
Ethylene Glycol
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 6164-6164 (2013)
Liang Su et al.
Nature communications, 6, 6287-6287 (2015-02-18)
The enhancement of molecular absorption, emission and scattering processes by coupling to surface plasmon polaritons on metallic nanoparticles is a key issue in plasmonics for applications in (bio)chemical sensing, light harvesting and photocatalysis. Nevertheless, the point spread functions for single-molecule
Frank F J Simonis et al.
Magnetic resonance in medicine, 73(3), 1184-1189 (2014-03-26)
MR thermometry (MRT) is a noninvasive method for measuring temperature that can potentially be used for radio frequency (RF) safety monitoring. This application requires measuring absolute temperature. In this study, a multigradient-echo (mGE) MRT sequence was used for that purpose.
Eurwin Suryana et al.
International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 37, 69-75 (2014-07-11)
Myelination is an essential process in human development that is carried out by oligodendrocytes in the central nervous system. Hypoxic-ischaemic (HI) brain injury can disrupt myelination by causing oxidative stress, inflammation and excitotoxicity, resulting in the loss of myelin as

实验方案

99%;甘油,≥99.5%;四甘醇,99%

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