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3,3-Diethyl-1,5-pentanedioic anhydride, also known as 3,3-diethylglutaric anhydride, is an organic compound with the chemical formula C9H14O3. It is a colorless to pale yellow liquid with a molecular weight of 170.21 g/mol. This anhydride is formed by the dehydration of 3,3-diethylglutaric acid, which involves the removal of a water molecule from two carboxylic acid groups, resulting in the formation of an anhydride bridge. It is used as an intermediate in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and other specialty chemicals. The compound is characterized by its reactivity, as it can undergo nucleophilic addition, substitution, and other reactions, making it a valuable building block in organic chemistry.

4160-89-8

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4160-89-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4160-89-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4160-89:
(6*4)+(5*1)+(4*6)+(3*0)+(2*8)+(1*9)=78
78 % 10 = 8
So 4160-89-8 is a valid CAS Registry Number.

4160-89-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3-Diethyl-1,5-pentanedioic Anhydride

1.2 Other means of identification

Product number -
Other names 3,3-diethyl-pentanedioic acid anhydride

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:4160-89-8 SDS

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