Poly(vinyl methyl ketone)

Cat.No ACM25038873-2

Basic Information Description Application Features And Benefits

CAS	25038-87-3
Catalog Number	ACM25038873-2
Synonyms	Polybutenone, Atactic poly(methyl vinyl ketone), 3-Buten-2-one polymer, Methyl vinyl ketone polymer
IUPAC Name	but-3-en-2-one
Molecular Weight	average Mw ~500,000 by GPC
Molecular Formula	[CH2CH(COCH3)]n
Canonical SMILES	CC(=O)C=C
InChI	InChI=1S/C4H6O/c1-3-4(2)5/h3H,1H2,2H3
InChI Key	FUSUHKVFWTUUBE-UHFFFAOYSA-N
Boiling Point	179 °F at 760 mm Hg (EPA, 1998);81.4 °C;81.4 °C;81 °C;179°F
Melting Point	20 °F (EPA, 1998);FP: 20 °F = -7 °C = 266 deg K;-7 °C;20°F
Flash Point	20 °F (EPA, 1998);20 °F (-7 °C) (Closed cup);30 °F (open cup);-7 °C c.c.;20°F
Density	1.12 g/mL at 25 °C (lit.)
Solubility	greater than or equal to 100 mg/mL at 72° F (NTP, 1992);Easily sol in methanol, ethanol, ether, acetone, glacial acetic acid; slightly sol in hydrocarbons.;Slightly soluble in carbon tetrachloride; soluble in benzene;Solubility in water: good
Autoignition Temperature	915 °F (USCG, 1999);915 °F (491 °C);491 °C
EC Number	201-160-6
MDL Number	MFCD00084466
NACRES	NA.23
PubChem ID	24851012
Quality Level	100
Refractive Index	n20/D 1.5 (lit.)
Storage Temperature	2-8°C
Vapor Density	2.41 (EPA, 1998) (Relative to Air);2.41 (Air = 1);Relative vapor density (air = 1): 2.4;2.41
Vapor Pressure	86 mm Hg at 72 °F ; 276 mm Hg at 124° F; 661 mm Hg at 167° F (NTP, 1992);152 mm Hg at 25 °C (est);Vapor pressure, kPa at 25 °C: 11;86 mmHg at 72°F
Viscosity	0.807 Cp at 70 °F

Description The polymer product is a hydrophobic material that is insoluble in water or other polar solvents.

Application Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. Furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications.

Features And Benefits This product has good hydrophobicity to meet your specific application needs