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4-Dodecene, also known as 4-ethylidene-1-octene, is an organic compound with the chemical formula C12H22. It is a colorless liquid with a strong, pungent odor and is classified as an alkene due to the presence of a carbon-carbon double bond. This unsaturated hydrocarbon is a member of the alkene family and is commonly used as a chemical intermediate in the synthesis of various chemicals, including fragrances, pharmaceuticals, and polymers. 4-Dodecene is also utilized as a comonomer in the production of specialty polymers and copolymers, contributing to their unique properties. Its chemical structure and reactivity make it a versatile building block in the chemical industry.

2030-84-4

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2030-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2030-84-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,3 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2030-84:
(6*2)+(5*0)+(4*3)+(3*0)+(2*8)+(1*4)=44
44 % 10 = 4
So 2030-84-4 is a valid CAS Registry Number.

2030-84-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name n-Dodec-4-en

1.2 Other means of identification

Product number -
Other names 4-dodecene

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:2030-84-4 SDS

2030-84-4Relevant academic research and scientific papers

REACTIONS EN MILIEU HETEROGENE SOLIDE-LIQUIDE FAIBLEMENT HYDRATE : LA REACTION DE WITTIG DANS LE SYSTEME HYDROXIDES ALCALINS/SOLVANT ORGANIQUE APROTIQUE

Le Bigot, Yves,Delmas, Michel,Gaset, Antoine

, p. 1057 - 1072 (2007/10/02)

The Wittig reaction carried out in a slightly hydrated solid-liquid media constituted by a solid alkaline hydroxide and an organic phase which includes the phosphonium salt and the aldehyde leads easily to the corresponding alkene with very good yields specially with furanic aldehydes.The ylide formation at the interface appears as the most important step of this condensation.

REACTIONS EN MILIEU HETEROGENE SOLIDE-LIQUIDE FAIBLEMENT HYDRATE: II - LA REACTION DE WITTIG DANS LES SYSTEMES CARBONATES ALCALINS/SOLVANT ORGANIQUE APROTIQUE

Bigot, Yves Le,Delmas, Michel,Gaset, Antoine

, p. 339 - 350 (2007/10/02)

The use of alkaline carbonates in a slighty hydrated solid-liquid aprotic organic media allowed the synthesis of alkenes from polyfunctionnal aldehydes or activated ketones with high yield in a Z preferential stereochemistry.The reaction mechanism proposed takes in account the specific use of water on the solvation of cationic species at the solid-liquid interface to explain the Z.E alkene ratio.

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