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683-81-8

683-81-8

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683-81-8 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 84, p. 4275, 1962 DOI: 10.1021/ja00881a017

Check Digit Verification of cas no

The CAS Registry Mumber 683-81-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 683-81:
(5*6)+(4*8)+(3*3)+(2*8)+(1*1)=88
88 % 10 = 8
So 683-81-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H7F2N/c1-6(2)3(4)5/h3H,1-2H3

683-81-8SDS

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 1,1-difluoro-N,N-dimethylmethanamine

1.2 Other means of identification

Product number -
Other names dimethyl(difluoromethyl)amine

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:683-81-8 SDS

683-81-8Relevant articles and documents

Fluorinating agent and synthesis method thereof

-

Paragraph 0054-0056, (2020/09/16)

The invention discloses a fluorinating agent, and also discloses a preparation method of the fluorinating agent, wherein an amide corresponding to the structural formula of the product reacts with a halogenating agent to obtain corresponding alpha, alpha-dihaloamine, and the alpha, alpha-dihaloamine reacts with a fluoride to obtain the corresponding fluorinating agent. The fluorinating agent has the advantages of being stable in storage and capable of fluorinating hydroxyl with high yield, the preparation method is simple, the adopted raw materials are easy to obtain, the synthesis yield is high, and the fluorinating efficiency of the obtained product is high.

Phosphorus(V) complexes with acyclic monoaminocarbene ligands via oxidative addition

B?ttcher, Tobias,Bassil, Bassem S.,Zhechkov, Lyuben,R?schenthaler, Gerd-Volker

supporting information, p. 5651 - 5653 (2013/07/04)

(Difluoroorganyl)dimethylamines, RCF2NMe2 (R = H, Ph, tBu), can be used as carbene precursors for phosphorus trifluoride in an oxidative addition reaction. By this method, complexes of sterically nondemanding asymmetric and acyclic c

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