Methyl Paraben NF - CAS 99-76-3
Methylparaben is a widely used antimicrobial preservative in cosmetics, foods, and pharmaceuticals. It prevents the growth of bacteria and fungi, extending product shelf life.Methyl Paraben NF - CAS 99-76-3
Methyl Paraben NF is the methyl ester of p-hydroxybenzoic acid, supplied as a white crystalline powder with little to no odor.
This material is intended for laboratory, research, manufacturing, educational, industrial, and repackaging applications where a high-purity chemical raw material is required.
Grade designation (BP / NF / USP) is provided as a manufacturing specification only. This product is sold exclusively as a chemical raw material for research, manufacturing, educational, industrial, or repackaging purposes. No claim is made regarding suitability for any specific application, process, formulation, or end use.
The purchaser is solely responsible for determining suitability, handling requirements, storage conditions, and regulatory compliance for their intended use.
This material is supplied as a fine powder. Avoid generating airborne dust and handle in accordance with good industrial hygiene and safety practices.
Product Specifications
| Chemical Name | Methyl Paraben NF (Methyl p-hydroxybenzoate / Methyl 4-hydroxybenzoate) |
| CAS No. | 99-76-3 |
| EC / EINECS No. | 202-785-7 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | White crystalline powder |
| Odor | Odorless or practically odorless |
| Melting Point | 125 - 131 °C |
| Solubility | Slightly soluble in water; soluble in alcohol, ether, and propylene glycol |
| Grade Specification | BP / NF / USP |
Applications and Benefits
- Suitable for laboratory, research, educational, manufacturing, and industrial applications.
- High-purity crystalline chemical raw material.
- Low-odor white crystalline powder.
- Manufactured to BP / NF / USP specification.
- Available in multiple package sizes for laboratory and industrial users.
Additional Information
- Manufactured by chemical synthesis.
- No animal-derived materials are intentionally used in the manufacturing process.
- BSE/TSE free according to supplier documentation.
- Manufactured without the use of genetically modified organisms (GMO-free) according to supplier documentation.
- Typical shelf life is up to 60 months when stored under recommended conditions.
Caution:
May cause an allergic skin reaction. Avoid breathing dust and avoid contact with skin, eyes, and clothing.
Store in a tightly closed container in a cool, dry, well-ventilated area away from incompatible materials.
Use appropriate personal protective equipment including safety glasses, gloves, and respiratory protection when handling open material.
Avoid release to drains, waterways, or the environment.
- Availability: In Stock
- Model: MPNFR
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