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2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE is a chemical compound characterized by its molecular formula C8H12O2. It is a yellow liquid with a strong, pungent odor, known for its reactivity and flammability. 2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE is recognized for its role as a chemical intermediate and in the production of various materials, including plastics, resins, and adhesives.

42149-31-5

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42149-31-5 Usage

Uses

Used in Chemical Industry:
2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE is used as a chemical intermediate for its ability to participate in various chemical reactions, contributing to the synthesis of a range of products.
Used in Plastics Production:
In the plastics industry, 2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE is used as a monomer in the synthesis of polymers, leveraging its reactive properties to form long-chain molecules that are essential for plastic materials.
Used in Resin and Adhesive Manufacturing:
2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE is also utilized in the production of resins and adhesives, where its reactivity allows for the creation of strong bonds and durable products.
Due to its potential environmental and health hazards, including the risk of skin, eye, and respiratory irritation, it is crucial to handle and store 2,5-DIMETHYL-1,2,5,6-DIEPOXYHEX-3-YNE with proper safety measures in industrial settings.

Check Digit Verification of cas no

The CAS Registry Mumber 42149-31-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,1,4 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 42149-31:
(7*4)+(6*2)+(5*1)+(4*4)+(3*9)+(2*3)+(1*1)=95
95 % 10 = 5
So 42149-31-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H10O2/c1-7(5-9-7)3-4-8(2)6-10-8/h5-6H2,1-2H3

42149-31-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methyl-2-[2-(2-methyloxiran-2-yl)ethynyl]oxirane

1.2 Other means of identification

Product number -
Other names 1,2:5,6-dianhydro-3,4-dideoxy-2,5-dimethylhex-3-ynitol

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:42149-31-5 SDS

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