CITRIC ACID- ▸ Acidulant & pH buffer: tartness and pH control in beverages, confectionery, jams and pharmaceutical syrups
- ▸ Chelating sequestrant: binds metal ions in cleaning and water-treatment formulations
- ▸ Anti-scaling agent: scale control in cleaning and process water
- ▸ Antioxidant synergist: extends antioxidants in processed foods
- ▸ Disinfectant active: active ingredient in EPA-registered disinfectants and sanitizers
A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.
Request SDS →Citric acid is a tricarboxylic acid used as an acidulant and pH buffer in beverages, confectionery, jams and pharmaceutical syrups, where it adds tartness and adjusts pH. Its ability to chelate metal ions makes it a sequestrant and anti-scaling agent in cleaning and water-treatment formulations and a synergist that extends antioxidants in processed foods. It is also the active ingredient in EPA-registered disinfectants and sanitizers.
Frequently Asked Questions
What is citric acid used for?
Citric acid (E330, CAS 77-92-9) is a weak organic acid used as an acidulant, pH adjuster, flavoring, antioxidant synergist, and chelating agent across food and beverage, cleaning, and industrial formulations. It is also used as a buffering and sequestering agent. RawSource supplies it in bulk for these uses.
Is citric acid basically vinegar?
No. Citric acid (C6H8O7) is a triprotic solid organic acid, while vinegar is a dilute aqueous solution of acetic acid (a different, monoprotic acid). They are chemically distinct, though both are used as food acidulants. RawSource supplies citric acid as a dry powder or in solution.
Is citric acid an acid?
Yes. Citric acid is a weak triprotic organic acid with three carboxylic acid groups, which is the basis for its acidulant, buffering, and chelating functions. Its pKa values make it effective for pH control across a useful range.
Is citric acid available in bulk powder and liquid?
Yes. RawSource supplies citric acid in bulk as anhydrous and monohydrate powder and as liquid solution. CoA and SDS are available on request. Specify form, grade, and volume for available packaging such as bags, drums, or totes.
What is the cost of bulk citric acid?
Bulk citric acid pricing depends on form (anhydrous, monohydrate, or liquid), grade, packaging, and volume. RawSource quotes industrial quantities directly rather than listing a fixed price. Request a bulk quote with your form and volume for current pricing and lead time.
