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Ethanesulfinic acid, 1,1,2,2-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)-, potassium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81233-08-1

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81233-08-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81233-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,2,3 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81233-08:
(7*8)+(6*1)+(5*2)+(4*3)+(3*3)+(2*0)+(1*8)=101
101 % 10 = 1
So 81233-08-1 is a valid CAS Registry Number.

81233-08-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name potassium 5-iodo-3-oxaoctafluoropentanesulfinate

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:81233-08-1 SDS

81233-08-1Downstream Products

81233-08-1Relevant academic research and scientific papers

Synthesis of fluorinated phosphonic, sulfonic, and mixed phosphonic/sulfonic acids

Su, Debao,Cen, Wenbiao,Kirchmeier, Robert L.,Shreeve, Jean'ne M.

, p. 1795 - 1799 (2007/10/02)

The acids (HO)2P(O)CFHSO3H, (HO)2P(O)(CF2)4O(CF2)2SO3H, H(CF2)2O(CF2)2P(O)(OH)2, H(CF2)2O(CF2)4P(O)(OH)2, (HO)2P(O)(CF2)2O(CF2)4H, and the acid precursor (C2H5O)2P(O)CF(SO3Na)2 have been synthesized.Elemental analysis, 19F, 1H, and 31P NMR, and mass spectroscopy were used for characterization of these materials.They are very strong acids, and exhibit a high degree of stability in aqueous solution at elevated temperature, which makes them attractive candidates for use as electrolytes in fuel cells.Key words: fluorinated phosphonic acids; fluorinated sulfonic acids; 1H, 19F, 31P NMR.

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