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- Poly(vinyl methyl ketone)
Cat.No ACM25038873-2
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 |
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