1.00663

Parteck^® LUB MST

(MAGNESIUM STEARATE VEGETABLE GRADE), EMPROVE^® ESSENTIAL, Ph. Eur., BP, ChP, JP, NF, FCC

• Synonym(s): PARTECK LUB MST
• Empirical Formula (Hill Notation): C₃₆H₇₀MgO₄
• CAS Number: 557-04-0
• Molecular Weight: 591.24
• MDL number: MFCD00036391
• UNSPSC Code: 12352107
• EC Index Number: 209-150-3

Properties

• Agency: BP; ChP; JP; NF; Ph. Eur.
• Quality Level: 500
• reg. compliance: FCC
• product line: EMPROVE^® ESSENTIAL
• form: fine powder
• potency: >2000 mg/kg LD₅₀, oral (Rat)
• particle size: 3-7 μm (d50)
• pH: 7 ( in H₂O, slurry)
• mp: 140 °C
• application(s): pharmaceutical; solid formulation
• storage temp.: 2-30°C
• SMILES string: [Mg+2].[O-]C(=O)CCCCCCCCCCCCCCCCC.[O-]C(=O)CCCCCCCCCCCCCCCCC
• InChI: 1S/2C18H36O2.Mg/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
• InChI key: HQKMJHAJHXVSDF-UHFFFAOYSA-L

Description

General description

With formulation challenges in mind, we have used particle engineering technologies to develop functional excipients specifically for solid dosage forms. The products in our Parteck^® portfolio feature unique particle properties tailored for excellent performance in tableting processes, for specific drug delivery technologies, or for solubility enhancement.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Parteck^® LUB, a product line of our most effective excipients for lubrication, demonstrates excellent batch-to-batch consistency and helps you to achieve a reliable workflow in your tablet manufacture. Parteck^® LUB MST is a vegetable-origin magnesium stearate.

Features and Benefits

• Consistent functionality and performance
• Vegetable origin for minimal regulatory effort
• Specified particle size and surface area for a reliable performance

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

PARTECK is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg