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Fluorosulfuric acid, heptafluoropropyl ester, also known as perfluoropropyl fluorosulfate, is a highly reactive and corrosive chemical compound with the molecular formula C3F7OSF. It is a derivative of fluorosulfuric acid, where the hydroxyl group (-OH) is replaced by a perfluoropropyl group (C3F7). Fluorosulfuric acid, heptafluoropropyl ester is characterized by its strong electronegativity and acidity, making it a potent fluorinating and sulfating agent. Due to its highly reactive nature, it is used in specialized chemical synthesis processes, particularly in the production of certain fluorocarbons and other organofluorine compounds. However, it requires careful handling and storage due to its corrosive properties and potential hazards.

662-98-6

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662-98-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 662-98-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 662-98:
(5*6)+(4*6)+(3*2)+(2*9)+(1*8)=86
86 % 10 = 6
So 662-98-6 is a valid CAS Registry Number.

662-98-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,1,1,2,2,3,3-heptafluoro-3-fluorosulfonyloxypropane

1.2 Other means of identification

Product number -
Other names 1-Fluorosulfatoheptafluoropropan

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:662-98-6 SDS

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