2-nonyn-1-al dimethyl acetal

Full Material List
1,1-dimethoxynon-2-yne

Identifiers

FEMA N/A
CAS 13257-44-8
EINECS 236-249-9
Synonyms
  • 1,1- dimethoxy-2-nonyne
  • 1,1- dimethoxynon-2-yne
  • 2- nonyl-1-al dimethyl acetal
  • 2- nonyn-1-al dimethylacetal
  • 2- nonynal dimethyl acetal
  • 2- nonynal dimethylacetal
  • 2- nonynal, dimethyl acetal
  • 2- nonyne, 1,1-dimethoxy-
  • parmavert (Bedoukian)
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 184.2788
Molecular Formula C11 H20 O2

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green Odor Strength:medium ,recommend smelling in a 10.00 % solution or less
  • Substantivity:48 hour(s) at 100.00 %
  • fresh green violet foliage sweet
  • Odor Description:at 10.00 % in dipropylene glycol. fresh green violet foliage sweetLuebke, William tgsc, (1988)
  • Odor sample from: Bedoukian Research, Inc.
  • Odor and/or flavor descriptions from others (if found).
Odor green
fresh, green, violet, foliage, sweet,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance colorless clear liquid (est)
Assay 97.00 to 100.00
Specific Gravity 0.88100 to 0.88900 @ 25.00 °C.
Lbs/Gal (est) 7.331 to 7.397
Refractive Index 1.43500 to 1.44300 @ 20.00 °C.
Melting Point N/A
Boiling Point N/A
Flash Point 205.00 °F. TCC ( 96.11 °C. )
Acid Value N/A
Vapor Pressure 0.043000 mmHg @ 25.00 °C. (est)
Vapor Density 1.2 ( Air = 1 )
logP (o/w) 3.094 (est)
Soluble In
  • alcohol
  • water, 160.3 mg/L @ 25 °C (est)
  • water
  • alkalis
Occurrence
  • not found in nature