Methyl Paraben NF - 25 kg (55 lb) - 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.
SKU: MPNF
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Methyl Paraben NF - 25 kg (55 lb) Bulk Carton - CAS 99-76-3

Methyl Paraben NF is the methyl ester of p-hydroxybenzoic acid, supplied as a white, practically odorless crystalline powder.

This item is supplied in its original sealed 25 kg (55 lb) net bulk carton and is intended for manufacturing and laboratory users purchasing larger quantities of raw material.

Grade designation (BP / NF / USP) is provided as a manufacturing specification only. This material is sold exclusively as a raw industrial and laboratory chemical for research, manufacturing, or repackaging purposes. No claim is made regarding suitability for any specific end-use application. Determining suitability for a particular use and compliance with all applicable regulations is solely the responsibility of the purchaser.

The product is supplied as a fine powder. Handle in a well-ventilated area and avoid generating airborne dust.


Product Specifications

Chemical NameMethyl Paraben NF (Methyl p-hydroxybenzoate / Methyl 4-hydroxybenzoate)
CAS No.99-76-3
EC / EINECS No.202-785-7
Molecular FormulaC8H8O3
Molecular Weight152.15 g/mol
AppearanceWhite crystalline powder, practically odorless
Melting Point~125–128 °C
SolubilitySlightly soluble in water; freely soluble in ethanol and methanol
Grade SpecificationBP / NF / USP
Net Weight25 kg (55 lb)

Applications and Benefits:

  • Suitable for research, manufacturing, and repackaging operations.
  • Supplied in bulk packaging for industrial and laboratory use.
  • White crystalline powder with low odor.
  • Manufactured to BP / NF / USP specification.
  • Bulk 25 kg (55 lb) carton for high-volume users.

Caution:

Store in a tightly closed container in a cool, dry, well-ventilated area. Keep away from ignition sources and avoid accumulation of airborne dust, as powder may form combustible dust concentrations in air.

Use appropriate protective equipment including safety glasses, gloves, and respiratory protection when handling open material. Avoid release to the environment, drains, or waterways.

Ground shipments within the contiguous United States typically move as non-regulated parcel or LTL freight shipments.

 Air, ocean, or any route involving water transport (including Alaska, Hawaii, Puerto Rico, and international destinations) may be subject to additional dangerous-goods shipping requirements. Contact us before ordering for these destinations.

  • Availability: In Stock
  • Model: MPNF
  • Brand: ChemicalStore