Cas no 21661-97-2 (cis-7-Decenal)

cis-7-Decenal structure
cis-7-Decenal structure
Product Name:cis-7-Decenal
CAS No:21661-97-2
MF:C10H18O
MW:154.249323368073
CID:88280
PubChem ID:24878925
Update Time:2026-05-14

cis-7-Decenal Chemical and Physical Properties

Names and Identifiers

    • cis-7-Decenal
    • dec-7-enal
    • cis-7-Decen-1-al
    • MDL： MFCD00015571
    • Inchi： InChI=1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h3-4,10H,2,5-9H2,1H3/b4-3-
    • InChI Key： UZFFFFWQKMPLAC-ARJAWSKDSA-N
    • SMILES： CC/C=C\CCCCCC=O
    • BRN： 4175178

Computed Properties

  • Exact Mass: 154.13600
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 7
  • Complexity: 105
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 2
  • XLogP3: 2.9
  • Topological Polar Surface Area: 17.1

Experimental Properties

  • Color/Form: {"from":"zh","to":"en","trans_result":[{"src":"\u672a\u786e\u5b9a","dst":"Not determined"},{"src":"2.\u00a0\u5bc6\u5ea6\uff08g\/mL,25\/4\u2103\uff09","dst":"2. density (g\/ml, 25\/4 \u2103)"}]}
  • Density: 0.842?g/mL?at 25?°C(lit.)
  • Boiling Point: 143-145?°C(lit.)
  • Flash Point: Fahrenheit: 77 ° f < br / > Celsius: 25 ° C < br / >
  • Refractive Index: n20/D 1.445(lit.)
  • PSA: 17.07000
  • LogP: 3.10200
  • Sensitiveness: Air Sensitive

cis-7-Decenal Security Information

  • Symbol: GHS02 GHS07
  • Signal Word：Warning
  • Hazard Statement： H226-H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazardous Material transportation number：UN 1989 3/PG 3
  • WGK Germany：3
  • Hazard Category Code： 10-36/37/38
  • Safety Instruction： S16-S26-S36
  • Hazardous Material Identification： Xi
  • PackingGroup：III
  • TSCA：Yes
  • Storage Condition：2-8°C
  • Packing Group：III
  • Risk Phrases：R10
  • Safety Term：S24/25
  • Packing Group：III

cis-7-Decenal Customs Data

  • HS CODE：2912190090
  • Customs Data：

    China Customs Code:

    2912190090

    Overview:

    HS: 2912190090. Other acyclic aldehydes(No other oxygen-containing groups). VAT:17.0%. Tax refund rate:9.0%. Regulatory conditions:nothing. MFN tariff:5.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Appearance of tetraformaldehyde

    Summary:

    2912190090 acyclic aldehydes without other oxygen function.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

cis-7-Decenal Pricemore >>

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