potassium 2-hydroxy-4-methoxybenzoate / CAS 152312-71-5
specification
Item | Specification |
Appearance | White powder |
PH | 5.5-7.5 |
Melting point (℃) | 239-242 |
Purity | ≥99.0% |
Total number of southern falls | ≤100 |
molds and yeasts | <10 |
Thermotolerant coliform bacteria | Thermotolerant coliform bacteria |
Pseudomonas aeruginosa | Thermotolerant coliform bacteria |
Staphylococcus aureus | Thermotolerant coliform bacteria |
Mercury | <1 |
Arsenic | <2 |
Lead | <5 |
Cadmium | <5 |
Usage
In the pharmaceutical field: It has certain pharmacological activities such as anti-inflammatory and antibacterial properties, and may be used in the preparation of some anti-inflammatory drugs, antibacterial drugs, or for the treatment research of related diseases. For example, in some topical preparations, its anti-inflammatory properties can be utilized to relieve skin inflammation and other problems.
In the cosmetics field: Due to its certain antioxidant and soothing effects, it can serve as an additive in cosmetics and be used in skin care products to help reduce the damage of free radicals to the skin, play roles such as antioxidation, soothing the skin, and improving skin sensitivity, and is often added to products such as facial creams, lotions, and essences.
In the chemical industry field: As an intermediate for organic synthesis, it can be used to synthesize other organic compounds with specific functions and plays an important role in the research and production of fine chemical products. For instance, it can participate in the construction of some complex organic molecules and be used in the preparation of materials or chemicals with special properties, etc.
Packaging and Shipping
25KG/Drum or as customer requirements.
Belongs to common goods and can deliver by ocean and air
Keep and storage
Shelf life:24 month from date of manufacture in original unopened packaging stored in a cool dry place out of direct sunlight, water.
Ventilated warehouse, Low temperature drying, Separated from oxidants, acids.