Bronopol | 52-51-7
Cas No :
52-51-7
Synonyms :
Form :
Powder
Molecular Weight :
200 G/Mol
Molecular Formula :
C3H6BRNO4
Melting Point :
126–131 °C
Solubility :
Soluble In Water, Methanol, Ethanol
Description :
Overview of Bronopol
Bronopol is a white crystalline chemical that is widely used as a preservative and antimicrobial agent. It helps stop the growth of bacteria, fungi, and other harmful microorganisms in products. Bronopol is usually supplied in powder or granular form, which makes it easy to handle and mix in different formulations. It is often selected when a fast and reliable preservation system is required.
Application of Bronopol
Cosmetics and Personal Care
Bronopol is commonly used in creams, lotions, shampoos, liquid soaps, and personal care formulations to protect products from microbial contamination. It helps products remain safe and fresh during storage and regular use. In some formulations, it is used along with preservatives like Phenoxyethanol or Sodium Benzoate to improve overall protection.
Industrial and Pharmaceutical Use
In industrial applications, Bronopol is used as a preservative in paints, adhesives, cooling water systems, and cleaning products. In pharmaceutical formulations, it helps maintain the stability of liquid solutions and syrups. It is sometimes used as an alternative to Benzalkonium Chloride where mild preservation is required.
Agricultural Use
Bronopol is also used in certain agricultural formulations to control microbial growth and improve product shelf life. In this area, it may be combined with preservatives such as Potassium Sorbate to achieve better stability under varying storage conditions.
Safety and Handling Guidelines
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Store in a cool and dry place
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Keep containers tightly closed
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Avoid inhaling dust or direct contact with the eyes
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Use clean and dry tools for handling
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Always follow recommended concentration limits
Where to Buy Bronopol
Bronopol Manufacturer
Bronopol is manufactured by approved producers using controlled processes to ensure purity and consistent quality.
Bronopol Supplier & Distributor
ChemicalBull supplies Bronopol as a reliable supplier, distributor, trader, and exporter. We focus on supplying quality material suitable for cosmetic, pharmaceutical, industrial, and agricultural applications, similar to other preservation solutions like Chloroxylenol.
MSDS for Bronopol
A Material Safety Data Sheet (MSDS) for Bronopol is available on request. It includes details related to safe handling, storage conditions, and precautionary measures.
Frequently Asked Questions (FAQs)
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What is Bronopol used for?
Bronopol is used as a preservative and antimicrobial agent in cosmetics, pharmaceuticals, industrial products, and agricultural formulations. -
Does Bronopol release formaldehyde?
Under certain conditions, very small amounts may be released, but it is considered safe when used within recommended limits. -
Is Bronopol good for your skin?
It is safe at low concentrations in cosmetic products, but sensitive skin users should avoid overexposure. -
Is Bronopol an alcohol?
No, Bronopol is not an alcohol. It is a synthetic antimicrobial preservative. -
Is Bronopol a good preservative?
Yes, it is widely used due to its effective microbial control and reliable performance.