Merck
CN
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文件

安全信息

33607

Supelco

十七氟辛烷磺酸 溶液

100 μg/mL in methanol, analytical standard

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别名:
PFAS, PFOS, 全氟辛烷磺酸
线性分子式:
CF3(CF2)7SO3H
CAS号:
1763-23-1
分子量:
500.13
Beilstein:
1813859
EC 号:
200-659-6
MDL编号:
MFCD00042454
PubChem化学物质编号:
329754597
NACRES:
NA.24

等级

analytical standard

Agency

suitable for ISO 21675 2019
suitable for ISO 25101

保质期

limited shelf life, expiry date on the label

浓度

100 μg/mL in methanol

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

single component solution

储存温度

2-8°C

SMILES string

OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF17O3S/c9-1(10,3(13,14)5(17,18)7(21,22)23)2(11,12)4(15,16)6(19,20)8(24,25)29(26,27)28/h(H,26,27,28)

InChI key

YFSUTJLHUFNCNZ-UHFFFAOYSA-N

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相关类别

一般描述

十七氟辛烷磺酸属于全氟烷酸类，是存在于环境中的持久性有机污染物。

应用

十七氟辛烷磺酸可用作固相微萃取结合高效液相色谱-电喷雾离子阱质谱联用法测定水样品中分析物的分析参考标准品。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。如需进一步支持，请联系技术服务。

其他说明

客户需要确保标准品是均质的，这可以通过在开启安瓿瓶以前振动、涡旋混合或超声处理安瓿瓶来实现。开启安瓿瓶时应小心处理，以免被破碎的玻璃划伤。
标准品应当用干净的移液器或微量移液器转移至干净、合适的样品瓶或烧杯中。样品瓶应当立即盖上瓶盖，以免溶剂流失或蒸发。
开启安瓿瓶后，不可将标准品储存或放置在安瓿瓶中。为了保护产品的完整性，应当将标准品转移至合适的样品瓶中，且样品瓶必须按照分析证书上的建议加盖和储存。

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

51.8 °F - closed cup

闪点(°C)

11 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

监管及禁止进口产品

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Ashley V Schwartz et al.
Development (Cambridge, England), 148(9) (2021-05-08)
Optimal embryonic development plays a major role in the health of an individual beyond the developmental stage. Nutritional perturbation during development is associated with cardiovascular and metabolic disease later in life. With both nutritional uptake and overall growth being risk
Comparison of human whole blood, plasma, and serum matrices for the determination of perfluorooctanesulfonate (PFOS), perfluorooctanoate (PFOA), and other fluorochemicals.
Ehresman JD, et al.
Environmental Research, 103(2), 176-184 (2007)
Michio Murakami et al.
Chemosphere, 93(1), 140-145 (2013-06-12)
The formation of perfluorinated surfactants (PFSs) from their precursors in waters is of concern. In this study, the formation of PFSs through biodegradation of precursors was measured in incubation tests. Indigenous microorganisms in groundwater were able to biodegrade perfluorooctane sulfonamide
Determination of perfluorooctanesulfonate and perfluorooctanoate in water samples by SPE-HPLC/electrospray ion trap mass spectrometry.
Teng J, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 93(1), 55-59 (2009)
Shahid Ullah et al.
Environment international, 65, 63-72 (2014-01-29)
A method was developed for simultaneous analysis of perfluoroalkane sulfonic acids (PFSAs) and their sulfonamide-based precursors (perfluoroalkane sulfonamidoacetic acids (FASAAs), sulfonamides (FASAs), and sulfonamidoethanols (FASEs)) in fish muscle. Extraction was performed with acetonitrile followed by a clean-up and fractionation step
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