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Ethyl isoamyl ether, also known as 3-methylbutyl ethyl ether, is an organic compound with the chemical formula C7H16O. It is a colorless, volatile liquid with a characteristic ether-like odor. This ether is a member of the alkyl ether family and is formed by the reaction of ethanol with isoamyl alcohol. Ethyl isoamyl ether is primarily used as a solvent in various industrial applications, such as in the production of paints, varnishes, and lacquers, as well as in the extraction of essential oils and fragrances. It is also used in the pharmaceutical industry for the extraction of certain compounds. Due to its low boiling point and high solubility, it is an effective solvent for a wide range of organic compounds. However, it is important to handle ethyl isoamyl ether with care, as it is flammable and can pose health risks if inhaled or ingested.

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  • 628-04-6 Structure
  • Basic information

    1. Product Name: ethyl isoamyl ether
    2. Synonyms: 1-ethoxy-3-methylbutane;ethyl isoamyl ether
    3. CAS NO:628-04-6
    4. Molecular Formula: C7H16O
    5. Molecular Weight: 116.2013
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 628-04-6.mol
  • Chemical Properties

    1. Melting Point: -95.35°C (estimate)
    2. Boiling Point: 117.3°C (estimate)
    3. Flash Point: 9°C
    4. Appearance: /
    5. Density: 0.7688
    6. Vapor Pressure: 25.6mmHg at 25°C
    7. Refractive Index: 1.3904 (estimate)
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: ethyl isoamyl ether(CAS DataBase Reference)
    11. NIST Chemistry Reference: ethyl isoamyl ether(628-04-6)
    12. EPA Substance Registry System: ethyl isoamyl ether(628-04-6)
  • 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: 628-04-6(Hazardous Substances Data)

628-04-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 628-04-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 8 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 628-04:
(5*6)+(4*2)+(3*8)+(2*0)+(1*4)=66
66 % 10 = 6
So 628-04-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H16O/c1-4-8-6-5-7(2)3/h7H,4-6H2,1-3H3

628-04-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-ethoxy-3-methylbutane

1.2 Other means of identification

Product number -
Other names 1-ethoxy-3-methyl-butane

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:628-04-6 SDS

628-04-6Relevant articles and documents

SYNTHESIS AND PROPERTIES OF TRIETHYLBENZYLAMMONIUM ALKOXIDES. REACTIVITY IN ELIMINATION AND NUCLEOPHILIC SUBSTITUTION REACTIONS

Shavanov, S. S.,Tolstikov, G. A.,Shutenkova, T. V.,Ryabova, N. A.,Filippova, S. A.

, p. 643 - 647 (2007/10/02)

Triethylbenzylammonium alkoxides exhibit high reactivity during the elimination of hydrogen chloride from polychloroalkanes and can also be used in the synthesis of ethers from halogenoalkanes.Quaternary ammonium salts do not form tetraalkylammonium or trialkylbenzylammonium alkoxides under the influence of a concentrated aqueous solution of sodium hydroxide in the presence of alcohols.

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