Merck

171468

Sigma-Aldrich

全氟辛酸

95%

别名:
十五氟辛酸, PFOA, 全氟辛酸, 十五氟八碳酸
线性分子式:
CF3(CF2)6COOH
CAS号:
分子量:
414.07
Beilstein:
1809678
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

95%

bp

189 °C/736 mmHg (lit.)

mp

55-56 °C (lit.)

SMILES string

OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C8HF15O2/c9-2(10,1(24)25)3(11,12)4(13,14)5(15,16)6(17,18)7(19,20)8(21,22)23/h(H,24,25)

InChI key

SNGREZUHAYWORS-UHFFFAOYSA-N

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此商品
338243360343929
Perfluorooctanoic acid 95%

Sigma-Aldrich

171468

全氟辛酸

Pentadecafluorooctanoic acid analytical standard

Supelco

33824

十五氟辛酸

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

Supelco

33603

十五氟辛酸 溶液

Perfluorodecanoic acid analytical standard

Supelco

43929

十九氟癸酸

bp

189 °C/736 mmHg (lit.)

bp

189 °C/736 mmHg (lit.)

bp

-

bp

218 °C/740 mmHg (lit.)

mp

55-56 °C (lit.)

mp

55-56 °C (lit.)

mp

-

mp

77-81 °C (lit.)

一般描述

全氟辛酸(PFOA)是一种全氟化羧酸,用作构件合成全氟烷基取代的化合物、聚合物和聚合材料。

应用

全氟辛酸用于:
  • 作为织物和纸品的防水防油涂层
  • 用作氟调醇的原料,生产聚合物、表面活性剂、纺织品处理剂(textile treatments)和包装材料
  • 作为聚四氟乙烯(PTFE)和含氟弹性体生产的乳化剂
  • 作为合成含氟丙烯酸酯的中间体

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - Skin Corr. 1C - STOT RE 1

靶器官

Liver

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

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


Certificates of Analysis (COA)

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示例

T1503
货号
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25G
包装规格/数量

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MMYOMAG-74K-13

1000309185

请输入1.000309185)

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

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  • 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。

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其他客户在看

Slide 1 of 7

1 of 7

Perfluorohexanoic acid analytical standard

Supelco

43809

全氟己酸

Pentadecafluorooctanoic acid ammonium salt ≥98.0% (NT)

Sigma-Aldrich

77262

十五氟辛酸 铵盐

Nonafluorobutane-1-sulfonic acid 97%

Sigma-Aldrich

562629

全氟-1-丁磺酸

Methyl perfluorooctanoate 98%

Sigma-Aldrich

406457

全氟辛酸甲酯

Perfluoropentanoic acid 97%

Sigma-Aldrich

396575

全氟戊酸

Perfluorobutanoic acid analytical standard

Supelco

68808

全氟丁酸

Tricosafluorododecanoic acid 95%

Sigma-Aldrich

406449

全氟十二烷酸

Lilan Zhang et al.
Environmental pollution (Barking, Essex : 1987), 229, 159-167 (2017-06-09)
With the phaseout of perfluorooctane sulfonate (PFOS) production in most countries and its well known recalcitrance, there is a need to quantify the potential release of PFOS from precursors previously or currently being emitted into the environment. Aerobic biodegradation of
Polyfluorinated compounds: past, present, and future
AB Lindstrom, et al.
Environmental Science & Technology, 45, 7954-7961 (2011)
Binding of perfluorooctanoic acid to rat and human plasma proteins.
Han X, et al.
Chemical Research in Toxicology, 16(6), 775-781 (2003)
Perfluoroalkyl acids: a review of monitoring and toxicological findings
C Lau, et al.
Toxicological Sciences, 99, 366-394 (2007)
Effects of perfluorooctanoic acid exposure during pregnancy in the mouse.
Lau C, et al.
Toxicological Sciences, 90(2), 510-518 (2006)

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