USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
roduct name |
phthalic acid |
cas |
88-99-3 |
molecular formula |
c8h6o4 |
molecular weight |
166.13 |
assay |
99% |
appearance |
white powder |
melting point | 210-211 °c (dec.)(lit.) |
boiling point | 214.32°c (rough estimate) |
vapor pressure | 7.8 hpa (191 °c) |
refractive index | 1.5100 (estimate) |
fp | 168 °c |
storage temp. | store below +30°c. |
solubility | methanol: 0.1 g/ml, clear |
pka | 2.89(at 25℃) |
form | powder |
color | white |
ph | 2 (5g/l, h2o, 20℃) |
water solubility | 7 g/l (25 ºc) |