89065
Stearic acid-13C18
analytical standard
Synonym(s):
Octadecanoic acid-13C18, Stearic acid-ul-13C
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About This Item
InChI key
QIQXTHQIDYTFRH-HXPQJNGISA-N
SMILES string
[13CH3][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13C](O)=O
InChI
1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1
grade
analytical standard
isotopic purity
≥99 atom % 13C
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
bp
361 °C (lit.)
mp
68-70 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
functional group
carboxylic acid
mass shift
M+18
shipped in
ambient
storage temp.
room temp
Quality Level
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Application
Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
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