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CAS No.: | 65-85-0 |
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Molecular Formula: | C7h6o2 |
EINECS: | 200-618-2 |
Certification: | ISO,SGS,HALAL,FDA |
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Product Description:
Product Name:Benzoic Acid
CAS No.: 65-85-0
Formula: C7h6o2
EINECS: 200-618-2
Composition: Benzoic Acid
Transport Package: 25kg
Specification: bag
Effect: Food, Cosmetic, Medical Health Product
Quality Specification:
Items | Index |
Content | 98-100.5% |
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 |
Features:
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.
Application:
1.Commonly used as food preservative.
2.Raw material in the production of pesticide, dye, medicine, perfume, mordant, plasticizer.
3.Modifying agent for polyamide resin and alkyd resins.
4.Rust inhibitor of steel equipment and so on.
Packing
Standard packaging includes the following:25kg per bag.
Other package sizes are available upon request.
Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
Period of validity
24 months.
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