Customization: | Available |
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CAS No.: | 69-72-7 |
Formula: | C7h6o3 |
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Product Name | Salicylic acid |
CAS No. | 69-72-7 |
MF | C7H6O3 |
EINECS: | 200-712-3 |
Appearance | powder |
Packing | 25kg drum |
Shelf life | 2 Years |
Melting point | 158-161 °C(lit.) |
Boiling point | 211 °C(lit.) |
density | 1.44 |
vapor density | 4.8 (vs air) |
vapor pressure | 1 mm Hg ( 114 °C) |
refractive index | 1,565 |
FEMA | 3985 | 2-HYDROXYBENZOIC ACID |
Fp | 157 °C |
storage temp. | 2-8°C |
solubility | ethanol: 1 M at 20 °C, clear, colorless |
pka | 2.98(at 25ºC) |
form | Solid |
color | White to off-white |
PH Range | Non0 uorescence (2.5) to dark blue 0 uorescence (4.0) |
Odor | at 100.00 %. faint phenolic nutty |
PH | 3.21(1 mM solution);2.57(10 mM solution);2.02(100 mM solution); |
Odor Type | nutty |
Water Solubility | 1.8 g/L (20 ºC) |
Salicylic acid is packaged in 25kg bag
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