Factory Price Food preservatives BP benzoic acid
Price:$1.30 - $1.50
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
$1.30 - $1.50 / Kilogram
Share this post!
Inqueries Product Description
Benzoic acid is a mono-functional, romatic acid, which is widely used as a building block for the synthesis of alkyd resins. It is also used as a preservative in many industrial applications, such as antimicrobial agent of latex, toothpaste, jam, dyeing and printing mordant, pharmaceutical and dye intermediates for preparing plasticizer, spices and the like, rust inhibitor of steel equipment and so on.
Certification of Analysis
| Items | Index |
| Content | 99-100.5% |
| Loss on drying | ≤0.5% after drying for three hours over sulphuric acid |
| Melting range | 121.5-123.5°C |
| PH | About 4 (solution in water) |
| Arsenic | ≤3 ppm |
| Lead | ≤5 ppm |
| Mercury | ≤1 ppm |
| Heavy metal (as pb) | ≤10 ppm |
| Sulphated ash | ≤0.05% |
| Positive sublimation test and test for benzoate | Qualified with regulations |
| Readily oxidizable substances | Qualified with regulations |
| Polycyclic acid | Pass test |
| Chlorinated organic compounds | ≤300 ppm |
| Appearance of solution | Clarification, colorless |
| Shelf life | 2 years |
Function & Application
1.Appearance:White silky flakes or needle-shaped crystals,benzin or benzoic aldehyde savor,soluble in ethanol and slightly soluble in water.
2.The purity is 99% ;Molecular Formula: C7H6O2;Molecular Weight: 122.12
3.Used as a building block for the synthesis of alkyd resins. It is also used as a preservative in many industrial applications, such as antimicrobial agent of latex, toothpaste, jam, dyeing and printing mordant, pharmaceutical and dye intermediates for preparing plasticizer, spices and the like, rust inhibitor of steel equipment and so on.
