W504807
硬脂酸甲酯
≥96%, FG
别名:
Stearic acid methyl ester, 十八酸甲酯
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关于此项目
线性分子式:
CH3(CH2)16CO2CH3
化学文摘社编号:
分子量:
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
Halal
Biological source:
synthetic
Food allergen:
no known allergens
产品名称
硬脂酸甲酯, ≥96%, FG
InChI key
HPEUJPJOZXNMSJ-UHFFFAOYSA-N
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
SMILES string
CCCCCCCCCCCCCCCCCC(=O)OC
biological source
synthetic
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
Quality Level
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General description
硬脂酸甲酯是通过甘油三酸酯油和伯醇的酯交换反应生产的生物柴油燃料的关键脂肪酸甲酯 (FAME)成分之一。据报道它存在于 掌叶大黄 L 根茎 和 酸枣仁 叶的挥发油中。
存储类别
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
Volatile components of the rhizomes of Rheum palmatum L.
Miyazawa M, et al.
Flavour and Fragrance Journal, 11(1), 57-60 (1996)
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)
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)
Jian-Rong Wang et al.
Journal of microbiology and biotechnology, 25(6), 845-855 (2015-01-16)
The present study describes the gene cloning and high-level expression of an alkaline and thermostable lipase gene from Trichosporon coremiiforme V3. Nucleotide analysis revealed that this lipase gene has an open reading frame of 1,692 bp without any introns, encoding
Sonja Klee et al.
Rapid communications in mass spectrometry : RCM, 28(14), 1591-1600 (2014-06-05)
Atmospheric pressure chemical ionization (APCI) sources operated with point to plane DC discharges ('Coronas') frequently suffer from point electrode degradation and potentially lead to oxidation and/or fragmentation of the generated analyte ions. It is postulated that these adverse effects are
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