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1,2-Dioxane, also known as ethylene dioxane, is a clear, colorless liquid with a faint odor. It is a cyclic organic compound that contains two carbon atoms and four oxygen atoms in its structure. 1,2-Dioxane is recognized for its solvent properties and is utilized in various industrial and laboratory processes, as well as in the production of certain chemicals and pharmaceuticals. However, it is also highly flammable and can pose a risk of explosion when exposed to heat or open flames. Furthermore, 1,2-Dioxane is considered a probable human carcinogen, with long-term exposure potentially leading to adverse effects on the liver, kidneys, and respiratory system. Due to these health and safety concerns, regulatory agencies have imposed restrictions on its use in certain applications.

5703-46-8

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5703-46-8 Usage

Uses

Used in Industrial and Laboratory Applications:
1,2-Dioxane is used as a solvent for various industrial and laboratory processes due to its ability to dissolve a wide range of substances, including polar and non-polar compounds.
Used in Chemical and Pharmaceutical Production:
1,2-Dioxane is used as a solvent in the production of certain chemicals and pharmaceuticals, facilitating the synthesis and manufacturing processes.
Used in the Production of Ethylene Glycol and Other Compounds:
1,2-Dioxane is used as an intermediate in the production of ethylene glycol and other related compounds, which are important in the manufacturing of various products such as antifreeze, polyester fibers, and resins.
However, due to the potential health risks associated with 1,2-Dioxane, its use is regulated and restricted in certain applications to minimize exposure and protect public health. Alternative solvents and methods are often sought to replace 1,2-Dioxane in various processes to ensure safety and compliance with regulatory standards.

Check Digit Verification of cas no

The CAS Registry Mumber 5703-46-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,0 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5703-46:
(6*5)+(5*7)+(4*0)+(3*3)+(2*4)+(1*6)=88
88 % 10 = 8
So 5703-46-8 is a valid CAS Registry Number.
InChI:InChI=1/C26H25FN2O/c27-24-14-11-21(12-15-24)13-16-25(30)28-17-19-29(20-18-28)26(22-7-3-1-4-8-22)23-9-5-2-6-10-23/h1-16,26H,17-20H2/b16-13+

5703-46-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-dioxane

1.2 Other means of identification

Product number -
Other names dioxane

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:5703-46-8 SDS

5703-46-8Upstream product

5703-46-8Downstream Products

5703-46-8Relevant academic research and scientific papers

Synthesis of hydroxylated hydrocarbons

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Page/Page column 6, (2008/06/13)

Ethylene glycol, other diols, triols, and polyols are made in an efficient manner by reacting dibromides with water in the presence of a metal oxide. An integrated process of dibromide formation, alcohol synthesis, metal oxide regeneration, and bromine recycling is also provided.

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