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Carbonohydrazonic difluoride, also known as (difluoromethylene)-, is a chemical compound with the formula HN=C=O and two fluorine atoms attached to the carbon atom, resulting in the molecular formula FC(NH)=O. Carbonohydrazonic difluoride, (difluoromethylene)- is a highly reactive and unstable molecule, which is often used as a reagent in organic synthesis. It is known for its ability to act as a source of difluorocarbene, a highly electrophilic species that can react with various substrates, such as alkenes and alkynes, to form a variety of fluorinated products. Due to its reactivity, carbonohydrazonic difluoride is typically generated in situ and used immediately to avoid decomposition. It plays a significant role in the field of fluorine chemistry, particularly in the synthesis of pharmaceuticals and agrochemicals that require fluorinated moieties.

692-73-9

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692-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 692-73-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 692-73:
(5*6)+(4*9)+(3*2)+(2*7)+(1*3)=89
89 % 10 = 9
So 692-73-9 is a valid CAS Registry Number.

692-73-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(difluoromethylideneamino)-1,1-difluoromethanimine

1.2 Other means of identification

Product number -
Other names bis-difluoromethylene-hydrazine

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:692-73-9 SDS

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