S5128
Stearic anhydride
≥97.0% (GC)
Synonym(s):
Octadecanoic anhydride
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About This Item
Linear Formula:
[CH3(CH2)16CO]2O
CAS Number:
Molecular Weight:
550.94
UNSPSC Code:
12352211
NACRES:
NA.25
PubChem Substance ID:
EC Number:
211-318-6
Beilstein/REAXYS Number:
445979
MDL number:
InChI
1S/C36H70O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35(37)39-36(38)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-34H2,1-2H3
InChI key
WVJVHUWVQNLPCR-UHFFFAOYSA-N
SMILES string
CCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCC
assay
≥97.0% (GC)
Quality Level
lipid type
saturated FAs
storage temp.
−20°C
Application
- Stearic acid esterified pectin: Preparation, characterization, and application in edible hydrophobic pectin/chitosan composite films.: This research presents a novel method for esterifying pectin with stearic anhydride to create hydrophobic composite films. These films exhibit enhanced barrier properties and potential applications in food packaging, offering a biodegradable alternative to conventional materials (Wang et al., 2021).
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Michele Marin da Costa et al.
Journal of biomedical optics, 23(10), 1-11 (2018-10-24)
We present the use of Raman spectroscopy for determination of functional characteristics of insect repellents and sunscreens by identifying the active ingredients of these products applied topically to the skin. Commercial formulations of insect repellents and sunscreens (SPF 15 and
Yu Winston Wang et al.
Journal of biomedical optics, 23(4), 1-8 (2018-04-17)
Surface-enhanced Raman scattering (SERS) nanoparticles (NPs) are increasingly being engineered for a variety of disease-detection and treatment applications. For example, we have previously developed a fiber-optic Raman-encoded molecular imaging (REMI) system for spectral imaging of biomarker-targeted SERS NPs topically applied
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