Description

Chlorohydroxyaluminum Allantoinate is a coordination complex of aluminum and allantoin, known for its astringent and skin-protective properties. This compound is valued for its ability to soothe irritated skin and promote healing by forming a protective barrier. It is a key active ingredient sought by manufacturers in the cosmetic, personal care, and pharmaceutical industries for formulating products like antiperspirants, aftershaves, and topical creams.

Application

• Antiperspirant and Deodorant Formulations: Acts as an active astringent agent to reduce perspiration.
• After-Shave Lotions and Balms: Provides a soothing and healing effect on micro-cuts and skin irritation.
• Topical Pharmaceutical Preparations: Used in creams and ointments for its mild astringent and skin-protecting qualities.
• Cosmetic Skin Care Products: Incorporated into formulations aimed at calming sensitive or irritated skin.
• Wound Care and Healing Ointments: Utilized for its ability to promote tissue repair and form a protective film.
• Baby Care Products: Found in diaper rash creams for its gentle, protective action.

Basic Information

Item	Detail
Product Name	Chlorohydroxyaluminum Allantoinate
CAS No.	2283-38-7
Molecular Formula	C4H6AlClN4O3
Molecular Weight	220.55 g/mol
Synonyms	Aluminum Chlorohydroxy Allantoinate; Aluminum Allantoinate Chlorohydrate; Allantoin Aluminum Chlorohydroxide Complex; Chlorhydroxyaluminum Allantoinate; Dichlorohydroxyaluminum Allantoinate; Aluminium Chlorhydroxy Allantoinate; CAS 2283-38-7
EINECS	Contact for details

Quality Control

Our Chlorohydroxyaluminum Allantoinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, aluminum content, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Al2O3)	Contact for details
pH (Suspension)	Contact for details
Loss on Drying	≤ 5.0%
Heavy Metals	≤ 20 ppm
Microbial Limits	Meets USP/EP requirements

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.