Merck
CN
所有图片(3)

文件

安全信息

237825

Sigma-Aldrich

双(2-乙基己基)磷酸酯

97%

登录查看公司和协议定价
所有图片(3)
别名:
HDEHP, HDEHPA, 二(2-乙基己基)磷酸酯, 磷酸二辛酯, 磷酸氢双(2-乙基己基)酯
线性分子式:
[CH3(CH2)3CH(C2H5)CH2O]2P(O)OH
CAS号:
298-07-7
分子量:
322.42
Beilstein:
1712988
EC 号:
206-056-4
MDL编号:
MFCD00009492
PubChem化学物质编号:
24854273
NACRES:
NA.22

质量水平

100

检测方案

97%

形式

liquid

折射率

n20/D 1.443 (lit.)

mp

−60 °C (lit.)

溶解性

ethanol: soluble 100 mg/mL, clear

密度

0.965 g/mL at 25 °C (lit.)

SMILES string

CCCCC(CC)COP(O)(=O)OCC(CC)CCCC

InChI

1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)

InChI key

SEGLCEQVOFDUPX-UHFFFAOYSA-N

正在寻找类似产品? Visit 产品对比指南

相关类别

一般描述

二（2-乙基己基）磷酸酯（HDEHP或HDEHPA）是一种具有四级结构的有机磷化合物。它通常被用作润滑剂添加剂、抗磨添加剂和表面活性剂。

应用

二（2-乙基己基）磷酸酯可用于：
  • 通过活化的复合膜（ACM）促进铬（III）的运输。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H312 - H314

危险分类

Acute Tox. 4 Dermal - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

266.0 °F

闪点(°C)

130 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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？

为方便起见，与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码？

在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题？欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

  • 如果您查询到的批号含有填充代码（例如 STBB0728K9），请输入去除填充代码K9的批号：STBB0728。

未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. Is Product 237825, Bis(2-ethylhexyl) phosphate, a solid or a liquid?

    Although the product is sold by weight, it is a liquid. The density is 0.965 g/mL at 25 °C(lit.).

  5. Is Product 237825, Bis(2-ethylhexyl) phosphate, also known as HDEHP?

    Yes. HDEHP is a synonym for Bis(2-ethylhexyl) phosphate.

  6. What is the solubility of Product 237825, Bis(2-ethylhexyl) phosphate?

    This product is soluble in ethanol (100 mg/mL), yielding a clear solution.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Marco Iammarino et al.
Veterinaria italiana, 54(1), 41-47 (2018-04-10)
Strontium-90 (90Sr) is a fission product, resulting from the use of uranium and plutonium in nuclear reactors and weapons. Consequently, it may be found in the environment as a consequence of nuclear fallouts, nuclear weapon testing, and not correct waste
Purification of di-(2-ethylhexyl) phosphoric acid by precipitation of copper (II) di-(2-ethylhexyl) phosphate.
Partridge JA and Jensen RC.
J. Inorg. Nucl. Chem., 31(8), 2587-2589 (1969)
Takahiko Ban et al.
Langmuir : the ACS journal of surfaces and colloids, 29(8), 2554-2561 (2013-02-02)
Oil droplets loaded with surfactant propel themselves with a velocity up to 6 mm s(-1) when they are placed in an aqueous phase of NaOH solution or buffer solution. The required driving force for such motion is generated on the
Leslie Boudesocque et al.
Journal of chromatography. A, 1236, 115-122 (2012-03-23)
This article presents the scope and optimization strategies employed in ion-exchange centrifugal partition chromatography (IXCPC). Both the weak and the strong modes were used to separate the constituents of a model mixture of dipeptides. Thus, the combined use of the
Po-Ching Lee et al.
Water research, 45(18), 5953-5958 (2011-09-23)
Effects of pH, extractant/diluent ratios, and metal concentrations on the extent of extractant dissolution during liquid-liquid extraction were investigated. Experimental result shows that D(2)EHPA dissolution increases dramatically at pH above 4, leveling off at pH 6-7. The phenomenon is consistent
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门