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
chemical name:2,4-dihydroxybenzoic acid
cas no.:89-86-1
molecular fomula:c7h6o4
chemical structure:
molecular weight: 154.12
melting point | 208-211 °c (dec.)(lit.) |
boiling point | 237.46°c (rough estimate) |
density | 1.3725 (rough estimate) |
refractive index | 1.6710 (estimate) |
fema | 3798 | 2,4-dihydroxybenzoic acid |
fp | 200 °c |
storage temp. | store below +30°c. |
solubility | 8g/l |
form | crystalline powder |
pka | 3.11, 8.55, 14.0(at 25℃) |