methyl stearate
 
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IUPAC name :methyl octadecanoate
InChI :InChI=1/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
InChIKey :HPEUJPJOZXNMSJ-UHFFFAOYAE
SMILES :CCCCCCCCCCCCCCCCCC(=O)OC
(EINECS) number :203-990-4
cas number :112-61-8
beilstein number :1786213
coe number :10849
fl. number :09.651
molar refractivity :91.84 ± 0.3 cm3
parachor :812.7 ± 4.0 cm3
index of refraction :1.444 ± 0.02
surface tension :30.5 ± 3.0 dyne/cm
density :0.863 ± 0.06 g/cm3
polarizability :36.41 ± 0.5 10-24cm3
xlogp : 7.30
molecular weight : 298.5038200
formula :C19 H38 O2
 
 
export tariff code :2915.70.0000
fda reg :unspecified
 

Suppliers :
Sigma-Aldrich-SAFC :Methyl stearate
 ≥96%
 
 

organoleptics :
odor strength :low
odor description :
at 100.00 %.  
oily

properties :
appearence :white solid
assay : 97.00 - 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.84700 - 0.85300 @ 25.00 °C.
pounds per gallon - calc. : 7.048 to 7.098
refractive index :1.43800 - 1.44400 @ 20.00 °C.
melting point : 37.00 - 41.00 °C. @ 760.00 mm Hg
boiling point : 181.00 - 182.00 °C. @ 4.00 mm Hg
boiling point : 368.00 - 371.00 °C. @ 760.00 mm Hg
logp : 8.35

safety :
Oral Toxicity(LD50) : Not determined
Dermal Toxicity(LD50) : Not determined
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)
  
flash point ( Deg. F. ) :> 230.00  °F.  TCC  ( > 110.00 °C. )
  
recommendation for methyl stearate usage levels up to :
  8.0000 % in the fragrance concentrate.
  
  
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 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 (EFFA, 2002i).
Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
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 links :
(EINECS) number :203-990-4
rtecs :WI4460000 for 112-61-8
chemidplus :000112618
epa-srs :112-61-8
dtp/nci :9418
  

other :
 

references :
fl. number :09.651
pubchem :151331
NIST Chemistry WebBook :3675425801
  
synonyms :
 methyl N-octadecanoate
 methyl octadecenoate
 methyl stearate
 octadecanoic acid methyl ester
N-octadecanoic acid methyl ester
 stearic acid methyl ester
soluble in :
 alcohol
insoluble in :
 water
(odor and/or flavor) used in :
 emollients
natural occurrence in :
data pagechampaca concrete @ 0.20%
data pagecoriander leaf oil @ 0.06-0.13%
data pagejasmin absolute concrete egypt @ 1.63%
milk powder
data pagesage oil cuba @ 0.11%



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