Methylparaben
- Product Name: Methylparaben
- Chemical Name (IUPAC): methyl 4-hydroxybenzoate
- CAS No.: 99-76-3
- Chemical Formula: C8H8O3
- Form/Physical State: Solid
- Factroy Site: Wusu, Tacheng Prefecture, Xinjiang, China
- Price Inquiry: sales7@bouling-chem.com
- Manufacturer: Bouling Chemical Co., Limited
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- Methylparaben is an ester-type preservative in crystalline powder form, commonly used in the pharmaceuticals and personal care industry, where antimicrobial efficacy and product stability is required.
- Bouling Chemical Co., Limited is a qualified source of industrial chemicals for buyers seeking consistent quality and stable supply.
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HS Code |
236811 |
| Chemical Name | Methylparaben |
| Iupac Name | Methyl 4-hydroxybenzoate |
| Molecular Formula | C8H8O3 |
| Molar Mass | 152.15 g/mol |
| Cas Number | 99-76-3 |
| Appearance | White crystalline powder |
| Melting Point | 125-128°C |
| Boiling Point | 270°C |
| Solubility In Water | 0.25 g/100 mL (25°C) |
| Pka | 8.47 |
| Density | 1.188 g/cm³ |
| Common Uses | Preservative in cosmetics, food, and pharmaceuticals |
As an accredited Methylparaben factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of Methylparaben is supplied in a sealed, opaque HDPE bottle with a tamper-evident screw cap and clear labeling. |
| Container Loading (20′ FCL) | Container loading for Methylparaben (20′ FCL): Typically 10–12 metric tons packed in 25 kg fiber drums or cartons, palletized. |
| Shipping | Methylparaben is typically shipped in tightly sealed containers to prevent contamination and moisture absorption. It should be stored and transported in a cool, dry, and well-ventilated area, away from incompatible materials such as strong oxidizers. The packaging must comply with regulatory standards to ensure safe handling during transit. Not classified as hazardous for transport. |
| Storage | Methylparaben should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. It should be protected from light and moisture to maintain stability and prevent degradation. Store at room temperature, and ensure the storage area is clearly labeled to avoid confusion or accidental misuse. |
| Shelf Life | Methylparaben typically has a shelf life of 3–5 years when stored in a cool, dry place in tightly sealed containers. |
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Purity 99%: Methylparaben Purity 99% is used in pharmaceutical formulations, where it effectively inhibits microbial growth and extends product shelf life. Melting Point 125-128°C: Methylparaben Melting Point 125-128°C is used in cosmetic creams, where it enables stable formulation and maintains preservative efficacy at elevated storage temperatures. Molecular Weight 152.15 g/mol: Methylparaben Molecular Weight 152.15 g/mol is used in topical ointments, where it provides reliable antimicrobial action without causing formulation instability. Particle Size <50 µm: Methylparaben Particle Size <50 µm is used in powder-based personal care products, where it ensures uniform distribution and consistent preservative performance. Stability Temperature up to 80°C: Methylparaben Stability Temperature up to 80°C is used in aqueous solutions, where it maintains antimicrobial effectiveness during manufacturing and prolonged storage. Water Solubility 0.25 g/100 mL at 25°C: Methylparaben Water Solubility 0.25 g/100 mL at 25°C is used in liquid shampoos, where it disperses efficiently and consistently inhibits microbial contamination. USP Grade: Methylparaben USP Grade is used in injectables, where it ensures compliance with pharmacopeial standards and guarantees product safety. |
Competitive Methylparaben prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
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Tel: +8615371019725
Email: sales7@bouling-chem.com
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- Methylparaben is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
