Citric Acid
CAS number: 77-92-9 · INCI: Citric Acid
Key Benefits
- for Formulation
- Acidulant: provides clean, tart flavor and pH control in beverages and foods
- pH adjuster: optimizes formula pH in cosmetics and personal care
- Chelating agent: binds metal ions, protecting formulas and enhancing stability
- Preservative synergy: supports antimicrobial systems in food and cosmetics
- Universally recognized: GRAS in food, widely listed in cosmetic inventories
Main Applications
- Beverages: soft drinks, juices, functional drinks
- Food processing: jams, candies, dairy, canned goods
- Cosmetics & personal care: pH adjustment, chelation
- Cleaning & industrial formulations: descaling, chelation
- Pharmaceutical & nutraceutical processing
Recommended Use Levels
Use levels depend on the finished-product category and the target claim. Contact our technical team for grade-specific guidance and samples.
EU & Regulatory Notes
Cosmetic ingredients supplied for EU markets must be used in compliance with Regulation (EC) No 1223/2009 on cosmetic products. Always verify the current Annex status and concentration limits for your finished product and market before launch; Aogubio provides full documentation (COA, SDS, technical data) to support your registration and safety assessment.
Why Buy Bulk Citric Acid from Aogubio?
- GMP-certified manufacturing: consistent quality from raw material to finished ingredient
- Complete documentation: COA, SDS and heavy metal test reports with every batch
- Flexible supply: samples to full container loads, MOQ from 1 kg
- Export experience: reliable shipping to EU, North America and Asia
FAQ
What is the CAS number of citric acid?
CAS 77-92-9, also known as E330.
What is the INCI name?
Citric Acid.
What is the molecular formula?
C6H8O7.
What is the typical dosage in beverages?
0.1%–1% depending on target acidity.
Start Your Citric Acid Bulk Order
Contact our sales team today for spec sheets, samples and bulk pricing — our technical team is ready to support your formulation development.
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View the Citric Acid product page for specifications and to request samples.
Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk ingredients. Every batch ships with COA, MSDS and heavy metal test reports.