Merck
All Photos(1)

33607

Supelco

十七氟辛烷磺酸 溶液

100 μg/mL in methanol, analytical standard

Synonym(s):
PFOS, 全氟辛烷磺酸
Linear Formula:
CF3(CF2)7SO3H
CAS Number:
Molecular Weight:
500.13
Beilstein:
1813859
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

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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Heptadecafluorooctanesulfonic acid solution 100 μg/mL in methanol, analytical standard

Supelco

33607

十七氟辛烷磺酸 溶液

Pentadecafluorooctanoic acid solution 100 μg/mL in methanol, analytical standard

Supelco

33603

十五氟辛酸 溶液

Hexafluorophosphoric acid solution ~55 wt. % in H2O

Sigma-Aldrich

200956

六氟磷酸 溶液

grade

analytical standard

grade

analytical standard

grade

-

grade

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

concentration

100 μg/mL in methanol

concentration

100 μg/mL in methanol

concentration

~55 wt. % in H2O

concentration

~40% in H2O (T)

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

-

application(s)

-

format

single component solution

format

single component solution

format

-

format

-

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


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