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1,2,4,5-Diepoxypentane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

187-29-1

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187-29-1 Usage

Functional groups

Two epoxy functional groups

Use

Cross-linking agent in the production of epoxy resins

Physical state

Colorless liquid

Odor

Faint

Hazardous

Yes, due to toxicity and potential for skin and eye irritation

Other uses

Manufacture of plastics, adhesives, and coatings

Known for

High thermal stability and resistance to chemicals

Safety

Handle with care and in compliance with safety regulations to prevent health and environmental hazards.

Check Digit Verification of cas no

The CAS Registry Mumber 187-29-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,8 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 187-29:
(5*1)+(4*8)+(3*7)+(2*2)+(1*9)=71
71 % 10 = 1
So 187-29-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H6O2/c1-2-4(6-2)5-3(1)7-5/h2-5H,1H2

187-29-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Cyclopentadiene dioxide

1.2 Other means of identification

Product number -
Other names trans-1,2:3,4-diepoxycyclopentane

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:187-29-1 SDS

187-29-1Related news

Synthesis of 1,2-epoxy-4-pentene and 1,2,4,5-Diepoxypentane (cas 187-29-1) by the hydroperoxide oxidation of 1,4-pentadiene09/28/2019

Methods are proposed for the synthesis of 1,2-epoxy-4-pentene and 1,2,4,5-diepoxy-pentane on the basis of the hydroperoxide oxidation of 1,4-pentadiene. Physicochemical characteristics of 1,2-epoxy-4-pentene that have not been given in the literature are presented.detailed

187-29-1Relevant academic research and scientific papers

1,4-Addition of azide to trans-diepoxycyclopentane with solvent participation

Farkas, Frederic,Sequin, Urs,Bur, Daniel,Zehnder, Margareta

, p. 103 - 110 (2007/10/10)

The reaction of trans-diepoxycyclopentane with azide leads in methanol to the expected azidohydrins; a 1,4-adduct with a 'central' epoxy group is also formed. When the reaction is carried out in acetone/water 1:1, an additional product, which is the acetonide of an azido-trihydoxycyclopentane, is observed. This compound must have been formed by participation of the solvent followed by cyclization.

REACTION OF CYCLOPENTADIENE TRANS-DIOXIDE WITH AMINES

Kozlov, N. S.,Yakubovich, L. S.,Zhavnerko, K. A.,Prishchepenko, V. M.

, p. 1842 - 1846 (2007/10/02)

The reaction of trans-1,2:3,4-diepoxycyclopentane with amines was investigated.With the reagents in a molar ratio of 1:1 the final products are trans-2,3-epoxy-trans-5-aminocyclopentanols and/or trans-2,3-epoxy-cis-4-aminocyclopentanols.The analogous reaction with an excess of the amine leads to the formation of trans-1,3:2,5-3,5-diaminocyclopentane-1,2-diols.The reaction mechanism is discussed.

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