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Ethynediamine, tetramethyl-, also known as Tetramethyl ethynylenediamine or TMEDA, is an organic compound with the chemical formula C6H12N2. It is a colorless, hygroscopic liquid that is soluble in water and most organic solvents. TMEDA is a bidentate ligand, meaning it can form two coordinate covalent bonds with a metal center, making it a useful reagent in coordination chemistry. It is commonly used as a catalyst in various organic reactions, such as the synthesis of amines, amides, and nitriles, as well as in the preparation of metal complexes. Due to its ability to stabilize metal ions and its low toxicity, TMEDA is also employed in the pharmaceutical and agrochemical industries.

5907-90-4

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5907-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5907-90-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,0 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5907-90:
(6*5)+(5*9)+(4*0)+(3*7)+(2*9)+(1*0)=114
114 % 10 = 4
So 5907-90-4 is a valid CAS Registry Number.

5907-90-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Bis<dimethylamino>acetylene

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:5907-90-4 SDS

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