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Home > Encyclopedia > 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene structure

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene 

structure
  • CAS No:

    7549-37-3

  • Formula:

    C12H22O2

  • Chemical Name:

    1,1-Dimethoxy-3,7-dimethylocta-2,6-diene

  • Synonyms:

    FEMA 2305;CITRAL DIMETHYL ACETAL;Citral DiMethyl Acetal CITRAL DIMETHYL ACETAL 95+%;citraldimethylacetal,mixtureofcisandt;1,1-dimethoxy-3,7-dimethyl-6-octadiene;1,1-Dimethoxy-3,7-dimethylocta-2,6-dien;6-Octadiene,1,1-dimethoxy-3,7-dimethyl-2;1,1-dimethoxy-3,7-dimethylocta-2,6-diene;1,1-DIMETHOXY-3,7-DIMETHYL-2,6-OCTADIENE

  • Categories:

    Cosmetic Ingredient  >  Perfuming

Description

Citral dimethyl acetal has a fresh, lemon-like odor. The commercial product consists of a mixture of cis- and trans-isomers.

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Basic Attributes

198.3

198.16200

231-434-0

2911000000

Characteristics

18.5

3.29800

colourless to yellowish liquid with a mild, fresh, citrus, herbaceous odour

0.89 g/mL at 25 °C(lit.)

105-106 °C10 mm Hg(lit.)

180 °F

n20/D 1.454(lit.)

insoluble in water; soluble in organic solvents, oils

9 mm Hg ( 102.7 °C)

6.8 (vs air)

Safety Information

2

43

36/37

RG5330000

Xi

Irritant

P280

H317

1,1-Dimethoxy-3,7-dimethylocta-2,6-diene Use and Manufacturing

2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl-: ACTIVE

Computed Properties

Molecular Weight:198.30
XLogP3:3.4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:6
Exact Mass:198.161979940
Monoisotopic Mass:198.161979940
Topological Polar Surface Area:18.5
Heavy Atom Count:14
Complexity:196
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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