MOLACID® STE

Stearic Acid

(Lubricant / Pharmaceutical Excipient)

Stearic Acid
MOLACID® STE is an organic compound commonly known as Stearic Acid with the molecular formula C18H36O2. It occurs as a white or almost white, waxy, flaky crystals, white or almost white hard masses, or white or yellowish-white powder. Stearic Acid is used as a pharmaceutical excipient, primarily as a lubricant in tablet and capsule formulations, helping improve powder processing and release during manufacture.

MOLACID® STE

by Muby Chem

Stearic Acid Product

Stearic Acid

Muby Chem operates a state-of-the-art manufacturing facility that produces Stearic Acid, renowned for its exceptional purity and efficacy. This compound is particularly valuable in the pharmaceutical industry.

Our advanced technology ensures the production of Stearic Acid with exceptional purity and quality, making it an ideal choice for use in the pharmaceutical industry.

Applications: MOLACID® STE is an organic compound widely used as a pharmaceutical excipient in the manufacture of tablets and capsules, where it acts as a lubricant to help powders flow and release smoothly from processing equipment. In topical formulations, it may also serve as a thickening and structuring agent, contributing to the consistency and texture of creams, ointments, and lotions. Its grade and concentration are selected according to the formulation and manufacturing requirements.

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

MOLACID® STE TYPICAL PROPERTIES

#PROPERTYTYPICAL VALUE
1 Molecular Formula C18H36O2
2 Molecular Weight 284.5 g/mol

SPECIFICATION

#TESTSPECIFICATION - BP
1 Appearance It occurs as white or almost white, waxy, flaky crystals, white or almost white hard masses, or white or yellowish-white powder.
2 Identification
Test (A)
Test (B)
Test (C)
(A) Freezing Point
(B) Acid value: 194 to 212
(C) Examine the chromatograms
3 Solubility It is practically insoluble in water, soluble in ethanol (96 per cent) and in light petroleum.
4 Appearance of solution The resulting liquid is not more intensely coloured than reference solution Y7 or BY7
5 Acidity No red colour develops.
6 Iodine value
(A) Stearic Acid 50
(B) Stearic Acid 70
(C) Stearic Acid 95
(A) Not more than 4.0
(B) Not more than 4.0
(C) Not more than 1.5
7 Freezing point
(A) Stearic Acid 50
(B) Stearic Acid 70
(C) Stearic Acid 95
(A) 53 to 59
(B) 57 – 64
(C) 64 - 69
8 Assay
(A) Stearic Acid 50
(B) Stearic Acid 70
(C) Stearic Acid 95
(A) Not less than 40.0 % not more than 60.0%
(B) Not less than 60.0% and not more than 80.0%
(C) Not less than 90.0%

PACKAGING

MOLACID® STE 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 tight containers.

ACCREDITATIONS

fda
health canada
edqm1
edqm
sgs
ANVISA
sfda
saphra
tga
china
mhra
cdsco
who
eu
exci
ecovadis

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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