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5783-79-9

2-Ethoxy-5,5-dimethyl-1,3-dioxane is a chemical compound with the molecular formula C6H12O3. It is a cyclic ether that features a 1,3-dioxane ring structure, with two methyl groups attached to the carbon atoms at positions 5 and 5, and an ethoxy group at the 2-position. 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE is often used as a solvent or a reagent in various chemical reactions, particularly in the synthesis of pharmaceuticals and other organic compounds. It is known for its stability and low toxicity, making it a preferred choice in certain applications. However, like many chemicals, it should be handled with care due to its potential health and environmental impacts.

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  • 5783-79-9 Structure

  • Basic information

    1. Product Name: 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE
    2. Synonyms: 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE
    3. CAS NO:5783-79-9
    4. Molecular Formula: C8H16O3
    5. Molecular Weight: 160.21
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5783-79-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE(5783-79-9)
    11. EPA Substance Registry System: 2-ETHOXY-5,5-DIMETHYL-1,3-DIOXANE(5783-79-9)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5783-79-9(Hazardous Substances Data)

5783-79-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5783-79-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,8 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5783-79:
(6*5)+(5*7)+(4*8)+(3*3)+(2*7)+(1*9)=129
129 % 10 = 9
So 5783-79-9 is a valid CAS Registry Number.

5783-79-9SDS

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-ethoxy-5,5-dimethyl-1,3-dioxane

1.2 Other means of identification

Product number -
Other names 2-ethoxy-5,5-dimethyl-m-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:5783-79-9 SDS

5783-79-9Relevant articles and documents

Synthesis of Two 2-(Oxoalkyl)-3-methyl-2-cyclopentenones

Sant, Milind P.,Smith, William B.

, p. 5479 - 5481 (2007/10/02)

Reported here are the preparations of 2-(2-oxopropyl)-3-methyl-2-cyclopentenone and the 2,2-dimethyl-1,3-propanediol ketal of 2-(3-oxobutyl)-3-methyl-2-cyclopentenone.A reagent for the convenient preparation of such cyclic ketals is described.

A CONVENIENT PROCEDURE FOR THE REGIOSELECTIVE MONOPROTECTION OF 1,n-DIOLS

Takasu, Mayumi,Naruse, Yuji,Yamamoto, Hisashi

, p. 1947 - 1950 (2007/10/02)

A method is described for regioselective monoprotection of 1,n-diols.The new process depends on regioselective cleavage of orthoester, which is prepared in situ from 1,n-diols and trialkylorthoesters.The produced mono-acetal is useful in subsequent steps as a normal acetal type protecting group.

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