• Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email:Mr. Jia
      Email:Mr. Guo
      Mr. Guo86-10-68483445
      Mr. Guo86-10-68418739
      Methyl stearate
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email:Technical Services
      US Email:Sales
      US Voice:(973) 740-2300
      US Fax:(973) 740-1839
  • SAFC Global
    • SAFC
      Complete Supply Chain
      The perfect blend of products and services that bring your creativity to life.
      Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards.
      US Email:Sales
      US Voice:800-244-1173
      US Fax:800-368-4661
      Methyl stearate ≥96%
methyl stearate
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  • Organoleptics
      • Organoleptic Properties
        Odor Type :waxy
        Odor Strength :low
        Odor Description:
        at 100.00 %. 
        oily waxy
  • Properties
      • Physical Properties
        Appearance :white solid (est)
        Assay : 97.00 to 100.00 % 
        Food Chemicals Codex Listed :No
        Specific Gravity :0.84700 to 0.85300 @  25.00 °C.
        Pounds per Gallon - (est). : 7.048 to  7.098
        Refractive Index :1.43800 to 1.44400 @  20.00 °C.
        Melting Point : 37.00 to  41.00 °C. @ 760.00 mm Hg
        Boiling Point : 181.00 to  182.00 °C. @ 4.00 mm Hg
        Boiling Point : 368.00 to  371.00 °C. @ 760.00 mm Hg
        Vapor Pressure :0.000031 mm/Hg @ 25.00 °C. (est)
        Flash Point :> 230.00 °F. TCC ( > 110.00 °C. )
        logP (o/w) : 8.350
  • Safety
      • Safety Information
        Most important hazard(s) :None - None found.
          S 02 - Keep out of the reach of children.
        S 24/25 - Avoid contact with skin and eyes.
        Oral/Parenteral Toxicity : 
          Not determined
        Dermal Toxicity : 
          Not determined
        Inhalation Toxicity : 
          Not determined
  • Safety in Use
      • Safety in Use Information
        Category :cosmetic and fragrance agents
        Maximised Survey-derived Daily Intakes (MSDI-EU) :0.73 (μg/capita/day)
        Modified Theoretical Added Maximum Daily Intake (mTAMDI) :3900 (μg/person/day)
        Threshold of Concern :1800 (μg/person/day)
        Structure Class :I
        Recommendation for methyl stearate fragrance usage levels up to :
          8.0000 % in the fragrance concentrate.
        Recommendation for methyl stearate flavor usage levels up to :
         not for flavor use.
        Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
        Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
         average usage mg/kgmaximum usage mg/kg
        Dairy products, excluding products of category 02.0 (01.0) : 7.0000035.00000
        Fats and oils, and fat emulsions (type water-in-oil) (02.0) : 5.0000025.00000
        Edible ices, including sherbet and sorbet (03.0) : 10.0000050.00000
        Processed fruit (04.1) : 5.0000025.00000
        Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : --
        Confectionery (05.0) : 10.0000050.00000
        Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : 5.0000025.00000
        Bakery wares (07.0) : 10.0000050.00000
        Meat and meat products, including poultry and game (08.0) : 2.0000010.00000
        Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : 2.0000010.00000
        Eggs and egg products (10.0) : --
        Sweeteners, including honey (11.0) : --
        Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 5.0000025.00000
        Foodstuffs intended for particular nutritional uses (13.0) : 10.0000050.00000
        Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 5.0000025.00000
        Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 10.0000050.00000
        Ready-to-eat savouries (15.0) : 20.00000100.00000
        Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : 5.0000025.00000
  • Safety References
methyl octadecanoate (Click)
CAS Number : 112-61-8 172226-13-0
ECHA EC Number :203-990-4
Beilstein Number :1786213
MDL :MFCD00009005
CoE Number :10849
XlogP3 :9.00 (est)
Molecular Weight :298.51026000
Formula :C19 H38 O2
NMR Predictor :Predict
Category :cosmetic and fragrance 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"SearchPerfumer and Flavorist : Search
Google Patents : Search US Patents : Search
EU Patents : Search IBM Patents : Obtain
Pubchem Patents:Search
PubMed : SearchNCBI : Search
Flavis Number :09.651 (Old)
EU SANCO Food Flavourings :09.651  methyl octadecanoate

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Picture of molecule
methyl octadecanoate
Synonyms :
 exceparl MS
 kemester 9018
 kemester 9718
 metholene 2218
 methyl N-octadecanoate
 methyl octadecanoate
 methyl octadecenoate
 octadecanoic acid methyl ester
N-octadecanoic acid methyl ester
 octadecanoic acid, methyl ester
 stearic acid methyl ester
 stearic acid, methyl ester
Soluble in :
 water, 0.0009266 mg/L @ 25 °C (est)
Insoluble in :
Stability :
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