stearyl aldehyde
octadecanal

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  CODE141941 CODE141941
  Product(s):
  638-66-4 STEARALDEHYDE 95%

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  O0368 Octadecanal >95.0%(GC)
  SDS

Name: octadecanal CAS Number: 638-66-4 3D/inchi ECHA EINECS - REACH Pre-Reg: 211-346-9 FDA UNII: PH4GZ7JT4C Nikkaji Web: J97.280K XlogP3-AA: 8.10 (est) Molecular Weight: 268.48412000 Formula: C18 H36 O NMR Predictor: Predict (works with chrome, Edge or firefox) Category:cosmetic agents   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Assay: 98.00 to 100.00 Food Chemicals Codex Listed: No Melting Point: 38.00 °C. @ 760.00 mm Hg Boiling Point: 320.00 to 322.00 °C. @ 760.00 mm Hg Vapor Pressure: 0.000300 mmHg @ 25.00 °C. (est) Flash Point: 310.00 °F. TCC ( 154.44 °C. ) logP (o/w): 8.046 (est) Soluble in:   water, 0.005031 mg/L @ 25 °C (est)   Organoleptic Properties: Odor Strength:low Odor Description:at 100.00 %. oily Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: BOC Sciences For experimental / research use only. STEARALDEHYDE 95% TCI AMERICA For experimental / research use only. Octadecanal >95.0%(GC) sds   Safety Information: Preferred SDS: View   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: cosmetic agents Recommendation for stearyl aldehyde usage levels up to:   not for fragrance use.   Recommendation for stearyl aldehyde flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :12533 National Institute of Allergy and Infectious Diseases:Data octadecanal Chemidplus:0000638664 RTECS:RG0181500 for cas# 638-66-4   References:   octadecanal NIST Chemistry WebBook: Search Inchi Pubchem (cid): 12533 Pubchem (sid): 134975840 Flavornet: 638-66-4 Pherobase: View   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 CHEBI: View KEGG (GenomeNet): C01838 HMDB (The Human Metabolome Database): HMDB02384 FooDB: FDB022988 Export Tariff Code: 2912.19.5000 Typical G.C. VCF-Online: VCF Volatile Compounds in Food ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: FR orris   Occurrence (nature, food, other):note   cinnamomum micranthum haysta Search Trop Picture   ferula cupularis leaf oil @ 1.65% Data GC Search Trop Picture   fleabane oil @ 0.20% Data GC Search Trop Picture   hop Search Trop Picture   lime oil expressed florida @ trace% Data GC Search Trop Picture   orris root Search PMC Picture   Synonyms:   elialdehyde   octadecanal   octadecanaldehyde   octadecane aldehyde   octadecyl aldehyde   olealdehyde   oleic aldehyde   stearaldehyde   stearic aldehyde   Articles:   None found yet. Try the PubMed Search.

Notes: Isol. from the oil of hops (Humulus lupulus). Also found in the aromas of various cooked meats Stearaldehyde or octadecanal is a normal long chain fatty aldehyde that can be found in total lipid extracts of muscle tissue. Stearaldehyde can also be found in the plasma of patients with Sjogren-Larsson syndrome. Sjogren-Larsson syndrome (SLS) is an autosomal recessively inherited neurocutaneous disorder caused by a deficiency of the microsomal enzyme fatty aldehyde dehydrogenase (FALDH). (PMID 14564703, 11408337). Octadecanal is often used as the substrate of choice to test FALDH activity in patients suspected of having Sjogren-Larsson syndrome. [HMDB]