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O-Toluic Acid
O-Toluic AcidO-Toluic Acid
O-Toluic acid, also 2-methylbenzoic acid, is an aromatic carboxylic acid, with formula (CH3)C6H4(COOH). It is an isomer of p-toluic acid and m-toluic acid. When purified and recrystallized, o-toluic acid forms needle-shaped crystals.
| O-Toluic acid | |
CAS NO. |
118-90-1 |
Molecular formula |
C8H8O2 |
Structural formula |
|
Molecular weight |
136.15 |
Melting point |
104±1°C |
Assay |
≥99% |
Properties |
white or pale yellow platelet crystal |
Uses |
White flake crystals, used in the production of ER300% brightener, O-methyl nitrile, 2-Chorobenzoic acid and other products. |
Packing |
braided bag (25 Kg net)lined with plastic bags |
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