Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Perfluoropentanesulfonic acid (PFPeS),2 μg/mL in Methanol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: perfluoropentane-1-sulphonic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

2706-91-4

2706-91-4 structure

2706-91-4 structure

Name: perfluoropentane-1-sulphonic acid
Chemical Name: 1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane-1-sulfonic acid
CAS Number: 2706-91-4
Molecular Formula: C₅HF₁₁O₃S
Molecular Weight: 350.10700
Create Date: 2016-09-11 18:24:51
Modify Date: 2025-08-25 15:13:39

Names
Properties

Name	1,1,2,2,3,3,4,4,5,5,5-undecafluoropentane-1-sulfonic acid
Synonyms	perfluoropentane-1-sulfonic acid Undecafluor-pentan-1-sulfonsaeure undecafluoro-pentane-1-sulfonic acid EINECS 220-301-2 Perfluorpentansulfonsaeure Perfluoropentane-1-sulphonic acid 1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-1-pentanesulfonic acid undecafluoropentanesulfonic acid 1-Pentanesulfonic acid,1,1,2,2,3,3,4,4,5,5,5-undecafluoro perfluoropentanesulfonic acid

Density	1.844g/cm3
Molecular Formula	C₅HF₁₁O₃S
Molecular Weight	350.10700
Exact Mass	349.94700
PSA	62.75000
LogP	4.01600
Index of Refraction	1.313

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