CAS No.: | 65-85-0 |
---|---|
Other Names: | food additives benzoic acid |
MF: | C7H6O2 |
EINECS No.: | 200-618-2 |
FEMA No.: | |
Place of Origin: | China (Mainland) |
Type: | Preservatives |
Brand Name: | elite-indus |
Model Number: | benzoic acid |
Content(dry base): | 99.0-100.5% |
Quick Details
Specifications
Properties:
white mercerized scaly or needle crystal, a slight odor of benzoin or benzaldehyde, sublimation at about 100 °C relative density1.316, boiling point249.2°C, melting point121.7°C, Insoluble in water(0.34g/100ml, 25°C), soluble in boiling water (4.55g/100ml, 90 °C), ethanol, chloroform and ether as well as non-volatile oil and volatile oil.
Specification:
Item |
Specification |
Content(dry base) |
99.0-100.5% |
Melting range |
121 -124°C |
Chloride |
≤0.03% |
Heavy metal(pb) |
≤0.001% |
Sulfide residues |
≤0.1% |
Arsenic(AS) |
≤0.0002% |
Phthalic acid |
≤0.0002% |
Loss on dry |
≤0.5% |
Application:
For food and pharmaceutical preservatives, anti-microbial agent; plasticizer and organic synthesis of raw materials.