Quaternium-73 | CAS 15763-48-1 Manufacturer & Supplier in China

Product Overview

Quaternium-73 (CAS 15763-48-1), also known as Pionin, is an exceptionally potent antimicrobial and anti-acne agent used in the Cosmetic Ingredient sector. It is renowned for its ability to inhibit the growth of Propionibacterium acnes and various fungi at extremely low concentrations (MIC). As a leading China manufacturer, Conscientia Industrial provides high-stability Quaternium-73 that effectively targets blemishes, regulates sebum, and serves as a high-performance preservative booster in premium dermatological formulations.

Technical Specifications

• Product Name: Quaternium-73

• Synonyms: Pionin

• CAS Number: 15763-48-1

• Category: Cosmetic Ingredient

• Purity (HPLC): ≥95.0%

• Molecular Formula: C23H39IN2S2

• Molecular Weight: 534.6

• Appearance: Yellow crystalline powder

• Solubility: Soluble in ethanol and propylene glycol; insoluble in water

• Recommended Dosage: 0.001% - 0.005%

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• High Efficacy & Purity: Our Quaternium-73 is synthesized to ensure maximum biological activity against acne-causing bacteria even at ppm levels.

• Stringent Quality Control: Every batch undergoes rigorous HPLC testing to ensure it meets international cosmetic safety and purity standards.

• Documentation and Compliance: We provide comprehensive technical dossiers, including Certificate of Analysis (COA), MSDS, and Technical Data Sheets (TDS).

• Reliable Global Supply: With our specialized production lines in China, we guarantee consistent quality and stable lead times for international cosmetic brands.

• Direct Factory Pricing: As a primary manufacturer of specialty cosmetic actives, we offer Quaternium-73 CAS 15763-48-1 with competitive factory-direct quotes.

Packaging & Storage

• Standard Packaging: 10g, 100g, 1kg in aluminum foil bags or custom light-resistant containers.

• Storage Conditions: Store in a cool, dark, and dry place. This material is sensitive to light; keep the container tightly sealed and protected from UV exposure.

• Safety Handling: This is a high-potency cosmetic raw material intended for professional formulation and industrial use only.

• Our logistics team ensures safe delivery of Quaternium-73 CAS 15763-48-1 by courier / air / sea.

Request a Quote & COA for Quaternium-73 CAS 15763-48-1 Today.