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1,4-Naphthalenedione, 2,3-bis[[(methylsulfonyl)oxy]methyl]-, also known as 2,3-bis(methanesfonyulloxymethyl)naphthalene-1,4-dione, is a chemical compound with the molecular formula C12H12O6S2. It is a white crystalline solid that is soluble in organic solvents. 1,4-Naphthalenedione, 2,3-bis[[(methylsulfonyl)oxy]methyl]- is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of sulfonylurea herbicides. It is synthesized through the reaction of 1,4-naphthoquinone with chloromethyl methyl ether and methanesulfonyl chloride. Due to its reactivity and potential to form hazardous decomposition products, it is important to handle 1,4-Naphthalenedione, 2,3-bis[[(methylsulfonyl)oxy]methyl]- with care and in accordance with proper safety protocols.

89676-52-8

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89676-52-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89676-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,7 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89676-52:
(7*8)+(6*9)+(5*6)+(4*7)+(3*6)+(2*5)+(1*2)=198
198 % 10 = 8
So 89676-52-8 is a valid CAS Registry Number.

89676-52-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name [3-(methylsulfonyloxymethyl)-1,4-dioxonaphthalen-2-yl]methyl methanesulfonate

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:89676-52-8 SDS

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