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CAS

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693-48-1

"Propane, 1,3-bis(ethenyloxy)-" is a chemical compound with the molecular formula C7H14O2. It is also known as 1,3-diethoxypropane or propylene glycol diethyl ether. This colorless liquid is an ether derivative, which is formed by the reaction of propylene oxide with ethanol. It is used as a solvent in various industrial applications, including the production of pharmaceuticals, agrochemicals, and other chemicals. It is also used as a fuel additive and a component in the synthesis of other organic compounds. Due to its low toxicity and high boiling point, it is considered a safer alternative to some other solvents. However, it is still flammable and can cause irritation to the eyes, skin, and respiratory system if not handled properly.

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  • 693-48-1 Structure

  • Basic information

    1. Product Name: Propane, 1,3-bis(ethenyloxy)-
    2. Synonyms:
    3. CAS NO:693-48-1
    4. Molecular Formula: C7H12O2
    5. Molecular Weight: 128.171
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 693-48-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Propane, 1,3-bis(ethenyloxy)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Propane, 1,3-bis(ethenyloxy)-(693-48-1)
    11. EPA Substance Registry System: Propane, 1,3-bis(ethenyloxy)-(693-48-1)

  • 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: 693-48-1(Hazardous Substances Data)

693-48-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 693-48-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,9 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 693-48:
(5*6)+(4*9)+(3*3)+(2*4)+(1*8)=91
91 % 10 = 1
So 693-48-1 is a valid CAS Registry Number.

693-48-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-bis(ethenoxy)propane

1.2 Other means of identification

Product number -
Other names 1,1'-propane-1,3-diyldioxy-bis-ethene

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:693-48-1 SDS

693-48-1Relevant articles and documents

Nucleophilic addition to acetylenes in superbasic catalytic systems: XIV. Vinilation of diols in a system CsF-NaOH

Oparina,Khil'ko,Chernyshova,Shaikhudinova,Parshina,Preiss,Henkelmann,Trofimov

, p. 661 - 666 (2005)

A new catalytic system CsF-NaOH was developed for the synthesis of mono- and divinyl ethers of alkanediols exceeding in efficiency KOH. The nucleophilic addition of diols to acetylene in the presence of this system occurs both at enhance pressure (without solvent, 140-160°C) and atmospheric pressure (in DMSO medium, 100°C) of acetylene. Conditions were established of a selective preparation in a high yield of divinyl ethers from diols. 2005 Pleiades Publishing, Inc.

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