十一氟己酸 [全氟己酸]，Undecafluorohexanoic acid [PFHA]；analytical standard, ≥98.0% (GC)

图片 十一氟己酸 [全氟己酸]，Undecafluorohexanoic acid [PFHA]；analytical standard, ≥98.0% (GC)
别名：Perfluorohexanoic acid；Perfluorocaproic acid； 线性分子式: CF3(CF2)4COOH CAS号: 307-24-4 分子量: 314.05 Beilstein: 1805852 MDL编号: MFCD00198040
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 43809
CAS号: 307-24-4
MDL号: MFCD00198040
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说明

全氟己酸属于全氟羧酸 (PFCA) 类，具有 5 个碳全氟烷基链，被开发作为环境污染物全氟辛酸 (PFOA) 的替代品。 由于碳氟 (C-F) 键的稳定性，全氟己酸的降解是复杂的。 它最常用作润湿剂、腐蚀抑制剂、润滑剂和泡沫灭火剂。

一般描述

Perfluorohexanoic acid belonging to the class of perfluorinated carboxylic acids (PFCAs), with a 5-carbon perfluoroalkyl chain, was developed as an alternative to the environmental pollutant, perfluorooctanoic acid (PFOA). The degradation of perfluorohexanoic acid is complex, due to the stability of the carbon-fluorine (C-F) bond. It is most commonly used as a wetting agent, corrosion inhibitor, lubricant, and foam fire extinguishant.
 

应用

Perfluorohexanoic acid may be used as an analytical reference standard for the determination of the analyte in the following:        
  • biological samples using high-performance liquid chromatography (HPLC) with fluorescence detection
  • dissolved/particulate phases of wastewater and sewage sludge using liquid chromatography-electrospray-tandem mass spectrometry (LC-ESI-MS/MS)        
  • whole blood samples using high-performance liquid chromatography- negative electrospray single quadrupole mass spectrometry (HPLC/ES-MS)
 

属性

等级

analytical standard

质量水平

100

测定

≥98.0% (GC)

保质期

limited shelf life, expiry date on the label

密度

1.759 g/mL at 20 °C (lit.)

格式

neat

储存温度

2-8°C

SMILES string

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

InChI

1S/C6HF11O2/c7-2(8,1(18)19)3(9,10)4(11,12)5(13,14)6(15,16)17/h(H,18,19)

InChI key

PXUULQAPEKKVAH-UHFFFAOYSA-N

 

安全信息

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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