W504807
Methyl stearate
≥96%, FG
Synonym(s):
Methyl octadecanoate, Stearic acid methyl ester
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About This Item
Linear Formula:
CH3(CH2)16CO2CH3
CAS Number:
Molecular Weight:
298.50
NACRES:
NA.21
Flavis number:
9.651
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
203-990-4
MDL number:
Beilstein/REAXYS Number:
1786213
Organoleptic:
oily; waxy
Grade:
FG, Halal
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Level
grade
FG, Halal
reg. compliance
EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 110
assay
≥96%
bp
181-182 °C/4 mmHg (lit.)
mp
37-41 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
oily; waxy
SMILES string
CCCCCCCCCCCCCCCCCC(=O)OC
InChI
1S/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
InChI key
HPEUJPJOZXNMSJ-UHFFFAOYSA-N
General description
Methyl stearate is one of the key fatty acid methyl ester (FAME) component of biodiesel fuel produced by the transesterification of triglyceride oil and a primary alcohol. It is reported to occur in the volatile oil of Rheum palmatum L rhizomes and Ziziphus spina-christi leaves.
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110.0 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Related Content
Volatile components of the rhizomes of Rheum palmatum L.
Miyazawa M, et al.
Flavour and Fragrance Journal, 11(1), 57-60 (1996)
Volatile constituents of the leaves of Ziziphus spina-christi (L.) Willd. from Bushehr, Iran.
Ghannadi A, et al.
J. Essent. Oil Res., 15(3), 191-192 (2003)
Density and speed of sound measurements on five fatty acid methyl esters at 83 kPa and temperatures from (278.15 to 338.15) K.
Ott LS, et al.
Journal of Chemical and Engineering Data, 53(10), 2412-2416 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W504807-1KG | 04061835567621 |
| W504807-10KG | 04061835567614 |
| W504807-5KG | 04061833461495 |
| W504807-SAMPLE | 04061837542152 |