0102030405
CAS 532-32-1 High Quality Sodium Benzoate for Food Additives
Properties
• Vapor Pressure: 0.0122mmHg at 25°C
• Melting Point: >300 °C(lit.)
• Boiling Point: 249.3 °C at 760 mmHg
• Flash Point: 111.4 °C
• PSA: 40.13000
• PKA: 4.03[at 20 ℃]
• Appearance: White crystal powder
• Density: 1.44 g/cm3
• Water Solubility: Soluble
• Storage Temp.: Store at RT.
• LogP: 0.05010
• Exact Mass: 145.02654871
Specification
Testing Item |
Standard | Result | |
| Purity/% | ≥99 | 99.48 | |
| Loss on drying/% | ≤2 | 1.25 | |
| Clarity of Solution | Clear & Colourless | Passed the test | |
| Appearance |
Free flowing white column
|
Passed the test | |
| The Acid &Alkalinity | ≤0.2ml | ≤0.2ml(on the principle of 0.1mol/l NaOH) | |
| Chlorides/% | ≤0.02 | ≤0.02 | |
| Total Chlorine/% | ≤0.03 |
≤0.03
|
|
| Heavy Metal/% | ≤0.001 | ≤0.001 | |
| Arsenic/% | ≤0.0003 | ≤0.0003 | |
| Mercury/% | ≤0.0001 | ≤0.0001 | |
Products Usage
1.It is mainly used as a food preservative, and also used to make medicines, dyes, etc.
2.Used in pharmaceutical industry and plant genetic research, also used as dye intermediate, fungicide and preservative Antiseptic; antimicrobial agent.
3.Sodium benzoate is also an important acid-type food preservative. When used, it is converted into an effective form of benzoic acid. Please refer to benzoic acid for the scope and amount of use. In addition, it can also be used as a preservative for feed.
4.This product is used as a food additive (preservative), a fungicide in the pharmaceutical industry, a mordant in the dye industry, a plasticizer in the plastic industry, and an intermediate in organic synthesis such as perfume.
5.Used as a solubilizer for serum bilirubin test, food additive (preservative), bactericide in the pharmaceutical industry,mordant in the dye industry, plasticizer in the plastic industry, and also used as an intermediate in organic synthesis such asperfume body.
Package And Storage
Package: packed in water-proof plastic woven bag, 25kg per bag or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Safety Protection
Precautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.