Cas no 18669-04-0 (1-Propyne,3-(1-ethoxyethoxy)-)

1-Propyne,3-(1-ethoxyethoxy)- structure
1-Propyne,3-(1-ethoxyethoxy)- structure
Product Name:1-Propyne,3-(1-ethoxyethoxy)-
CAS No:18669-04-0
MF:C7H12O2
MW:128.168982505798
CID:149732
PubChem ID:86774
Update Time:2025-04-19

1-Propyne,3-(1-ethoxyethoxy)- Chemical and Physical Properties

Names and Identifiers

    • 1-Propyne,3-(1-ethoxyethoxy)-
    • 3-(1-ethoxyethoxy)prop-1-yne
    • ACETALDEHYDE ETHYL PROPARGYLACETAL
    • 1-(1-ethoxyethoxy)-2-propyne
    • 1-Propyne,3-(1-ethoxyethoxy)
    • 3-(1-ETHOXYETHOXY)-1-PROPYNE
    • 3-(1-ethoxyethoxy)octa-2,5-diyne
    • 3-(1'-ethoxy-ethoxy)-prop-1-yn
    • 3-(1-Ethoxyethoxy)propyne
    • TIMTEC-BB SBB008867
    • 5-Methyl-4,6-dioxa-1-octyne
    • Acetaldehyde ethyl propargyl acetal3-(1-Ethoxyethoxy)propyne
    • ACETALDEHYDE ETHYL PROPARGYL ACETAL
    • ACETALDEHYDE ETHYL PROPARGYL ACETAL 98%
    • Acetaldehyde ethyl propargyl acetal,98%
    • DTXSID50885061
    • 1-ethoxy-1-(prop-2-yn-1-yloxy)ethane
    • AKOS024319557
    • EINECS 242-490-0
    • SCHEMBL6045139
    • QKBBTQJLUGADEG-UHFFFAOYSA-N
    • NS00053631
    • 1-Propyne, 3-(1-ethoxyethoxy)-
    • 1-(1-ethoxyethoxy)-2propyne
    • AI3-37825
    • 18669-04-0
    • (1-ethoxyethoxy)-2-propyne
    • Inchi： 1S/C7H12O2/c1-4-6-9-7(3)8-5-2/h1,7H,5-6H2,2-3H3
    • InChI Key： QKBBTQJLUGADEG-UHFFFAOYSA-N
    • SMILES： O(CC)C(C)OCC#C

Computed Properties

  • Exact Mass: 128.08400
  • Monoisotopic Mass: 128.084
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 4
  • Complexity: 101
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 0.9
  • Topological Polar Surface Area: 18.5A^2

Experimental Properties

  • Color/Form: Uncertain
  • Density: 0.893
  • Boiling Point: 141 °C
  • Flash Point: 30°C
  • Refractive Index: 1.421
  • PSA: 18.46000
  • LogP: 1.01870
  • Solubility: Uncertain

1-Propyne,3-(1-ethoxyethoxy)- Security Information

  • Hazardous Material transportation number：UN 1993
  • HazardClass：3.2
  • PackingGroup：III
  • Storage Condition：Cold storage (+4 ° C)
  • Packing Group：III
  • Safety Term：3.2
  • Packing Group：III
  • Hazard Level：3.2

1-Propyne,3-(1-ethoxyethoxy)- Customs Data

  • HS CODE：2909199090
  • Customs Data：

    China Customs Code:

    2909199090

    Overview:

    2909199090. Other acyclic ethers and their halogenated derivatives(Including sulfonation,Nitrosative or nitrosative derivatives). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

1-Propyne,3-(1-ethoxyethoxy)- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
City Chemical
1934CC-100GM
3-(1-Ethoxyethoxy)-1-propyne
 18669-04-0
100gm
 $371.51 2023-09-19

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