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Product name: Benzoic-12C7 acid, 13C-depleted; Benzoic acid, USP Grade
CAS #: 65-85-0
Molecular formula: C7H6O2
Structural formula:
Physical property: Flaky or needle shape crystal with foul smell similar to benzene or formaldehyde; lightly soluble in water, soluble in ethyl alcohol, diethyl ether, chloroform, benzene, carbon disulfide, carbon tetrachloride; melting point: 121.7℃; boiling point: 249.2℃; saturated vapor pressure (kPa): 0.13(96℃); flashing point(℃): 121; ignition temperature (℃): 571; lower explosive limit %(V/V): 11; refractive index: 1.5397nD
To use: Benzoic acid and its sodium salt can be used as bacteriostatic agent of latex, toothpaste, jam and other food; also be used as mordant for dyeing and printing; intermediate of drugs and dyes; for preparation of plasticizer and perfume; anti-rusting agent of steel equipment.
Preparation formula:
Industrial benzoic acid (Q/HNHR001-2014 version)
| Grade\item | superior grade | top grade |
| appearance | white flaky shape solid | white or light yellow flaky solid |
| purity, % ≥ | 99.5 | 99.0 |
| chromaticity ≤ | 20 | 50 |
| melting point, ℃ ≥ | 121 | |
Packaging: outter polypropylene bag lined with polythene film bag
Packaging specification: 25kg, 850*500mm
Next: Benzoic acid (Feed grade)
