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MOLBENZ® MHB

Methylparaben

(Preservative / Antimicrobial)

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MOLBENZ® MHB is a widely used paraben preservative in the pharmaceutical industry due to its antimicrobial and antifungal properties.

MOLBENZ® MHB

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Methylparaben

Muby Chem operates a state-of-the-art manufacturing facility producing Methylparaben, known for its exceptional purity and efficacy. This compound is valuable in various pharmaceutical applications.

Our cutting-edge technology ensures uniformity and consistency in the formulation of Methylparaben, making it reliable and effective in a wide range of pharmaceutical and cosmetic formulations.

Application: MOLBENZ® MHB is used as a preservative in creams, ointments, gels and lotions to prevent microbial contamination. It also preserves oral and liquid dosage forms like syrups and suspensions. Additionally, it acts as a stabilizer and excipient in multi-ingredient pharmaceutical formulations.

We follow Good Manufacturing Practices (GMP) and adhere to international regulatory standards to ensure quality consistency with continuous supply.

MOLBENZ® MHB TYPICAL PROPERTIES

# PROPERTY TYPICAL VALUE
1 CAS Number 99-76-3
2 Molecular Formula C8H8O3
3 Molecular Weight 152.1 g/mol

SPECIFICATION

# TEST SPECIFICATION - BP
1 Characters It occurs as a white or almost white, crystalline powder or colorless crystals.
2 Identification
Test (A)
Test (B)
Test (C)
(A) Melting point: 125 °C to 128 °C.
(B) Infrared absorption spectrophotometry
(C) Thin-layer chromatography
3 Solubility Very slightly soluble in water, freely soluble in ethanol (96 %) and in methanol.
4 Appearance of solution Solution is clear and not more intensely coloured than reference solution BY6
5 Acidity Specified test
6 Related substances
(A) Impurity A
(B) Unspecified Impurities
(C) Total
(A)Not more than 0.5 %
(B)Not more than 0.5 %
(C)Not more than 1.0 %
7 Sulfated ash Not more than 0.1%
8 Assay Not less than 98.0 % and not more than 102.0 %

PACKAGING

MOLBENZ® MHB is packed in HDPE bag or HDPE drum with double PE liners inside and is provided with a barcoded label and a tamper-evident seal.

SHELF LIFE, STORAGE AND PACKING

The shelf life is 3 years. Preserve in well-closed containers.

ACCREDITATIONS

FDA
FDCA
GMP
GLP
FSSAI
FSSC
HALAL
STAR KOSHER
FAMI QS
ISO

Disclaimer

This document and any information provided herein does not constitute a legally binding obligation of Muby Chem and has been prepared in good faith and is believed to be accurate as of the date of issuance. Unless expressly agreed otherwise in writing in a supply contract or other written agreement between you and Muby Chem:

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  2. Any information provided herein can be changed at Muby Chem sole discretion anytime and neither this document nor the information provided herein may be relied upon to satisfy any obligations you may have to undertake your own inspections and evaluation.
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