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General Material Information

Preferred name marine nitrile
Trivial Name 1,2,3,4,5,6,7,8-Octahydro-8,8-dimethyl-2-naphthalenecarbonitrile
Short Description cyclomugual nitrile (PFW)
Formula C13 H19 N
CAS Number 72928-51-9
ECHA Number 277-081-6
FDA UNII EB12VHM8TR
Nikkaji Number J296.415E
xLogP3-AA 2.80 (est)
NMR Predictor External link
Synonyms
  • cyclomugual nitrile (PFW)
  • 8,8-dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthalene nitrile
  • 8,8-dimethyl-1,2,3,4,5,6,7,8-octahydronaphthalene-2-carbonitrile
  • 8,8-dimethyl-2,3,4,5,6,7-hexahydro-1H-naphthalene-2-carbonitrile
  • 2-naphthalenecarbonitrile, 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-
  • 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl naphthalene-2-carbonitrile
  • 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthalene carbonitrile
  • 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthalenecarbonitrile
  • 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthonitrile
  • 1,2,3,4,5,6,7,8-octahydro-8,8-dimethylnaphthalene-2-carbonitrile
  • 8,8-dimethyl-2,3,4,5,6,7-hexahydro-1H-naphthalene-2-carbonitrile
  • 2-Naphthalenecarbonitrile, 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-
  • 1,2,3,4,5,6,7,8-Octahydro-8,8-dimethyl-2-naphthalenecarbonitrile
  • 8,8-Dimethyl-1,2,3,4,5,6,7,8-octahydro-2-naphthonitrile
  • 1,2,3,4,5,6,7,8-Octahydro-8,8-dimethyl-2-naphthonitrile

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2926.90.0000
ChemSpider:View

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Seqens

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 189.30143737793
Boiling Point 305 to 307°C @ 760 mm Hg
Vapor Pressure 0.001 mmHg @ 25 °C
Flash Point TCC Value 93.33 °C TCC
logP (o/w) 3.895 est
Solubility
alcohol Yes
water, 4.681 mg/L @ 25 °C (est) Yes
water No
Stability
alkalis Unspecified

Organoleptic Properties

Odor Type: Citrus
citrus, marine, earthy, orris
Odor strength medium , recommend smelling in a 10.00 % solution or less
Substantivity 16 hour(s) at 100.00 %
General comment At 10.00 % in dipropylene glycol. citrus marine earthy

Potential Uses

Applications
Odor purposes Leather, Powder, Spice, Tobacco, Woody
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for marine nitrile usage levels up to:
0.8000 % in the fragrance concentrate.
Recommendation for marine nitrile flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):72928-51-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :166374
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
8,8-dimethyl-2,3,4,5,6,7-hexahydro-1H-naphthalene-2-carbonitrile
Chemidplus:0072928519