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Merck
CN
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文件

289957

Sigma-Aldrich

十二烷基苯磺酸钠

technical grade

别名:

SDBS, 十二烷基苯磺酸 钠盐

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About This Item

线性分子式:
CH3(CH2)11C6H4SO3Na
CAS号:
25155-30-0
分子量:
348.48
Beilstein:
4171051
EC 号:
246-680-4
MDL编号:
MFCD00011508
UNSPSC代码:
12352100
PubChem化学物质编号:
24857418
NACRES:
NA.22

等级

technical grade

质量水平

200

SMILES字符串

[Na+].CCCCCCCCCCCCc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C18H30O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21;/h13-16H,2-12H2,1H3,(H,19,20,21);/q;+1/p-1

InChI key

JHJUUEHSAZXEEO-UHFFFAOYSA-M

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相关类别

一般描述

十二烷基苯磺酸钠(SDBS)作为表面活性剂参与环phane BIMCP-1的离子自组装反应。
十二烷基苯磺酸钠是一种离子表面活性剂。

应用

以十二烷基苯磺酸钠为原料，制备了葡萄糖安培生物传感器。
十二烷基苯磺酸钠用于稳定石墨烯纳米薄片(GNFs)在液相制备过程中的分散相。它还可在水介质中悬浮单壁碳纳米管，并具有良好的分辨光谱特性。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302,H315,H319

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 2

闪点(°F)

No data available

闪点(°C)

No data available

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

分析证书(COA)

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  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. What does "technical grade" in the description of Product 289957, Sodium dodecylbenzenesulfonate?

    Products listed as "technical grade" are meant to be used for general purposes and are not always assigned a minimum standard for purity. Particularly, this product can contain various position isomers, isomers of various chain lengths or branched isomers.

  4. What is the expected pH range of Product 289957, Sodium dodecylbenzenesulfonate, in solution?

    Although we do not test the pH during our quality control process, we would expect the pH of a 10% aqueous solution to be between 6.0 and 9.5.

  5. What are the other species in this technical grade product Product 289957, Sodium dodecylbenzenesulfonate?

    We do not identify or quantify the potential impurities in this product; however, some potential impurities may be salts like sodium chloride and sodium sulfate, petroleum ether and water.

  6. 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.

  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.

Xinglong Pan et al.
ACS applied materials & interfaces, 13(24), 28864-28869 (2021-06-09)
Polymer composites have attracted increasing interest as thermal management materials for use in devices owing to their ease of processing and potential lower costs. However, most polymer composites have only modest thermal conductivities, even at high concentrations of additives, resulting
Individually suspended single-walled carbon nanotubes in various surfactants.
Moore VC, et al.
Nano Letters, 3(10), 1379-1382 (2003)
Low operation voltage macromolecular composite memory assisted by graphene nanoflakes.
Lai YC, et al.
Journal of Material Chemistry C, 1(3), 552-559 (2013)
Sandeep Kumar et al.
Organic letters, 15(13), 3400-3403 (2013-06-22)
Cyclophane BIMCP-1 undergoes ionic self-assembly with surfactant sodium dodecylbenzenesulfonate (SDBS) at a concentration far below its CMC value to form aggregates with spherical morphology. The rotational restriction of rings in these aggregates facilitates 32-fold enhancement in emission intensity (AIEE) to
Jie Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 29(33), 10586-10595 (2013-07-19)
Electrodes modified with single-walled carbon nanotubes (SWNTs) offer a number of attractive properties for developing novel electrochemical sensors. A common method to immobilize SWNTs onto the electrode surface is by placing a droplet of a SWNT suspension onto the electrode
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