Catalog Number
ACM25134014
Product Name
Poly(2,6-dimethyl-p-phenylene oxide)
Category
3D Printing Materials
Description
2,6-dimethylphenol is a colorless to off-white crystalline solid with a sweet tarry odor. Odor threshold concentration: 0.4 mg/L . (NTP, 1992);Liquid; OtherSolid;Solid;Colourless crystalline solid, sweet rooty odour
IUPAC Name
2,6-dimethylphenol
Molecular Weight
122.16g/mol
Canonical SMILES
CC1=C(C(=CC=C1)C)O
InChI
InChI=1S/C8H10O/c1-6-4-3-5-7(2)8(6)9/h3-5,9H,1-2H3
InChI Key
NXXYKOUNUYWIHA-UHFFFAOYSA-N
Boiling Point
397 °F at 760 mm Hg (NTP, 1992);201.0 °C;203 °C (also reported as 201.030 °C)
Melting Point
120 °F (NTP, 1992);45.7 °C;Mp 49 °;49 °C (also reported as 45.62 °C);49°C
Flash Point
165 °F (NTP, 1992);73 °C (closed cup)
Density
1.01 at 68 °F (NTP, 1992)
Solubility
less than 1 mg/mL at 68° F (NTP, 1992);0.05 M;6.05 mg/mL at 25 °C;Sol in ethyl alcohol, ethyl ether, carbon tetrachloride;Very sol in benzene, chloroform;Sol in hot water;In water, 6.05X10+3 mg/l @ 25 °C.;5.1 x 10 (-2) mol/l, at pH 5.1 and 25 °C.;6.05 mg/mL at 25 °C;very soluble (in ethanol)
Color/Form
LEAVES OR NEEDLES FROM ALCOHOL
Covalently-Bonded Unit Count
1
EC Number
209-400-1;607-561-6
Exact Mass
122.073165g/mol
Log P
2.36 (LogP);2.36;log Kow= 2.36;2.36
MeSH Entry Terms
2,6-dimethylphenol;2,6-xylenol
Monoisotopic Mass
122.073165g/mol
Other Experimental
Heat of fusion: 75.31 kJ/mole @ 201.07 °C;Hydroxyl radical rate constant = 6.60X10-11 cu cm/molc sec @ 25 °C;Henry's Law constant = 6.7X10-6 atm-cu m/mol @ 25 °C
Refractive Index
Index of refraction: 1.5171 @ 60 °C
Vapor Pressure
0.17 mmHg;0.274 mm Hg @ 25 °C