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3249-69-2

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3249-69-2 Usage

General Description

Diethyl 3,4-dioxohexanedioate is a chemical compound with the molecular formula C10H16O6. It is also known as diethyl 3,4-dioxohexanedioate and is commonly used as a flavoring agent in the food industry. It has a fruity and sweet odor and is often used to add a natural fruit flavor to various food products. Diethyl 3,4-dioxohexanedioate is also used in the production of certain perfumes and as a solvent in the pharmaceutical industry. It is important to handle this chemical with care and to follow safety guidelines when working with it.

Check Digit Verification of cas no

The CAS Registry Mumber 3249-69-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3249-69:
(6*3)+(5*2)+(4*4)+(3*9)+(2*6)+(1*9)=92
92 % 10 = 2
So 3249-69-2 is a valid CAS Registry Number.

3249-69-2SDS

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 2,3-Diketoadipic acid diethyl ester

1.2 Other means of identification

Product number -
Other names 3,4-dioxo-3,4-dihydro-[2]naphthoic acid methyl ester

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:3249-69-2 SDS

3249-69-2Relevant articles and documents

Synthesis of 1,3,4,6-tetraoxo compounds

Mukovoz,Koz’minykh,Gorbunova,Slepukhin,El’tsov,Ganebnykh,Kuzmin

, p. 2427 - 2436 (2016)

The two-step method of synthesis of 1,3,4,6-tetraoxocompounds with different terminal substituents is developed. By condensation of alkyl methyl ketones with dimethyl oxalate new 1,6-dialkyl-substituted 1,3,4,6-tetraoxohexanes are obtained. The esters of 3,4,6-trioxoalkanoic acids are synthesized by the condensation reaction of alkyl acetates with dialkyl oxalates and alkyl methyl ketones. By the reaction of ethyl acetate with diethyl oxalate and methyl acetate the mixed diester of 3,4-dioxo-1,6-hexanedioic (ketipic) acid has been first prepared. Specific structural features of the synthesized compounds are discussed basing on the data of the IR, NMR, and XRD diffraction (XRD) analysis.

Synthesis of some derivatives of 3,4-diketoadipic acid. 7. On ketene

STACHEL

, p. 735 - 744 (2007/10/08)

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