419117
Poly(maleic anhydride-alt-1-octadecene)
average Mn 30,000-50,000, powder (Free-flowing)
Synonym(s):
maleated copolymer, maleated polymer, maleic copolymer
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About This Item
MDL number:
UNSPSC Code:
12162002
Recommended Products
form
powder (Free-flowing)
mol wt
average Mn 30,000-50,000
acid number
310‑315 mg KOH/g
transition temp
softening point 120-130 °C
solubility
H2O: insoluble
hydrocarbons: soluble
density
0.97 g/mL at 25 °C (lit.)
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General description
Poly(maleic anhydride-alt-1-octadecene) is a non-polar polymer.
Application
Poly(maleic anhydride-alt-1-octadecene) (PMHC18) may be used to water-solubilize nanoparticles. PMHC18 may be used to improve the pour point (PP) properties of palm oil methyl esters for its application as a vegetable oil-based biodiesel. In vivo behaviors of single-walled nanotubes (SWNTs) can be fine tuned by coating SWNTs with polyethylene glycol (PEG) grafted PMHC18 polymers.
Release coatings, anti-corrosive, thickening agent, chelant/surfactant and cross-linker for epoxy or alcohol functional polymers.
Features and Benefits
Readily derivatized to acid salt, amide, ester or imide. Alternating polymer.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Optimization of surface chemistry on single-walled carbon nanotubes for in vivo photothermal ablation of tumors.
Liu X, et al.
Biomaterials, 32(1), 144-151 (2011)
Water solubilization of hydrophobic nanocrystals by means of poly (maleic anhydride-alt-1-octadecene).
Di Corato R, et al.
Journal of Materials Chemistry, 18(17), 1991-1996 (2008)
The effect of polymers and surfactants on the pour point of palm oil methyl esters.
Sern C H, et al.
European Journal of Lipid Science and Technology, 109(4), 440-444 (2007)
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