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Merck

77282

Sigma-Aldrich

全氟辛基磺酸 钾盐

≥98.0% (T)

别名:

全氟正辛基磺酸 钾盐, 十七氟辛烷磺酸钾

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About This Item

线性分子式:
CF3(CF2)7SO3K
CAS号:
分子量:
538.22
Beilstein:
3864579
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥98.0% (T)

形狀

crystals

mp

277-280 °C (lit.)

官能基

fluoro
sulfonic acid

SMILES 字串

[K+].[O-]S(=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.K/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);/q;+1/p-1

InChI 密鑰

WFRUBUQWJYMMRQ-UHFFFAOYSA-M

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一般說明

全氟辛基磺酸钾盐通常用作各种工业生产中的表面活性剂或润湿剂。

應用

十七碳氟辛烷磺酸钾盐可用作:
  • 用于聚(乙烯基吡咯烷酮)/氨丙基官能化纳米粘土膜,以实现疏水性和疏油性的氟化表面活性剂
  • 用于制备锂离子电池核壳聚合物的表面活性剂。
  • 合成双离子液体的反应物

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Carc. 2 - Lact. - Repr. 1B - STOT RE 1

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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