1
/
of
1
Benario
Citric Acid Monohydrate (Food Grade) — Pure Acidulant & Preservative
Citric Acid Monohydrate (Food Grade) — Pure Acidulant & Preservative
Regular price
$15.00 AUD
Regular price
Sale price
$15.00 AUD
Taxes included.
Quantity
Couldn't load pickup availability
🔬Lab-tested≥99.5% purity
📦Packed in AustraliaSame-week dispatch
✅FSANZ E330Most used food acid
🏭500+ businessesTrust AuSaMicS
Food Grade E330 Monohydrate FSANZ Approved COA Available
Citric Acid Monohydrate (E330) is the most widely used acidulant in the food and beverage industry — the same naturally occurring acid found in citrus fruits, available in its crystalline monohydrate form. Pure food-grade with ≥99.5% purity, it delivers clean, sharp acidity for pH control, preservation, flavour enhancement and antioxidant synergy. The monohydrate form is slightly less concentrated than anhydrous but offers better flow properties and is the standard form for most home and commercial food applications.
🏭
Backed by AuSaMicS Pty Ltd — Australian manufacturer and supplier of food-grade ingredients trusted by 500+ Australian businesses. Every batch lab-tested before dispatch.
Popular uses
🥤BeveragesSoft drinks, cordials, sports drinks, kombucha
🍬ConfectionerySour lollies, hard candy, gummies, sherbet
🍓Jams & PreservespH control, pectin activation, preservation
🎂BakingLeavening activator, flavour enhancer
🧴Cleaning & DescalingNatural descaler, surface cleaner
🏭Food ManufacturingpH adjustment, antioxidant synergist, sequestrant
Why Benario Citric Acid Monohydrate
- FSANZ Standard 1.3.1 approved (E330) — legal for use in Australian food products
- Monohydrate form — better flow properties vs anhydrous; standard for most food applications
- ≥99.5% purity — lab-tested, Certificate of Analysis available on request
- Most widely used food acidulant globally — proven safety record
- Packed in Australia — quality-checked before every dispatch
- Two sizes: 1kg and 5kg — home use through to commercial production
- Multifunctional: acidulant, preservative, flavour enhancer, antioxidant synergist and sequestrant
Quick reference
| Property | Detail |
|---|---|
| E number | E330 |
| Also known as | Citric acid monohydrate, E330, INS 330, 2-hydroxypropane-1,2,3-tricarboxylic acid monohydrate |
| Form | Monohydrate — white crystalline powder or granules |
| Purity | ≥ 99.5% |
| Water content | ~8.6% (one molecule of water) |
| pH (1% solution) | ~2.2 (strongly acidic) |
| Solubility | Freely soluble in water and ethanol |
| Taste | Strongly sour / acidic |
| Pack sizes | 1kg · 5kg |
| Shelf life | 36 months (sealed, cool & dry) |
| Standard | FSANZ E330, EU E330, FCC, GRAS |
💡 Monohydrate vs Anhydrous: The monohydrate form contains ~8.6% water and is approximately 9% less concentrated than anhydrous citric acid. Increase quantity by ~9% when substituting monohydrate for anhydrous in a recipe. Monohydrate has better flow properties and is the standard for most food applications.
Benario is a trading name of AuSaMicS Pty Ltd (ABN 56 676 640 467). This product is intended for use as a food ingredient in accordance with FSANZ Standard 1.3.1. Always use within permitted levels for the relevant food category.
Citric Acid Monohydrate is one of the most versatile food ingredients available — used in beverages, confectionery, baking, preservation and cleaning. Usage rates are nearly identical to the anhydrous form with a small concentration adjustment.
Recommended usage levels
| Application | Usage level | Notes |
|---|---|---|
| Beverages / soft drinks | 0.1 – 0.3% | Dissolve in water before adding; adjust to taste |
| Sour confectionery / sherbet | 1 – 5% | Coat lollies or blend into sherbet powder |
| Jams & preserves | 0.1 – 0.3% | Activates pectin — add before setting point |
| Baking / leavening | 0.5 – 2% | Reacts with bicarbonate — add to dry blend |
| Kombucha / fermentation | 0.1 – 0.5% | pH adjustment and flavour balance |
| Cleaning / descaling | 1 – 10% | Dissolve in warm water; rinse thoroughly after |
| Antioxidant synergist | 0.01 – 0.1% | Enhances antioxidant effectiveness in fats and oils |
| General pH adjustment | As required | Add slowly; verify with calibrated pH meter |
Citric Acid Monohydrate vs Anhydrous
| Property | Monohydrate (this product) | Anhydrous |
|---|---|---|
| CAS number | 5949-29-1 | 77-92-9 |
| Molecular weight | 210.14 g/mol | 192.12 g/mol |
| Water content | ~8.6% | ≤ 0.5% |
| Citric acid concentration | ~91.4% | ~99.5% |
| Flow properties | Better — less sticky | Good |
| Moisture sensitivity | Less hygroscopic | More hygroscopic |
| Best for | General food use, home applications | Dry blends, moisture-sensitive applications |
💡 Formulation tip: Citric Acid Monohydrate is approximately 9% less concentrated than the Anhydrous form — adjust quantities accordingly when substituting between forms. The monohydrate is preferred for most home and small-scale applications due to its better flow and handling properties. In baking, citric acid reacts with sodium bicarbonate to produce CO₂ — use at approximately 1 part citric acid to 1.4 parts bicarbonate of soda for maximum leavening.
Key application notes
- Dissolve in a small amount of water before adding to formulations for even distribution
- Strongly acidic — add gradually and verify pH with a calibrated meter for precise applications
- Reacts with bicarbonate of soda to produce CO₂ — use this for leavening and sherbet fizz
- Acts as an antioxidant synergist — enhances effectiveness of antioxidants like ascorbic acid
- Chelates metal ions — prevents metal-catalysed oxidation and discolouration
Storage
- Store in a cool, dry place away from direct sunlight and moisture
- Keep container tightly sealed — citric acid monohydrate is less hygroscopic than anhydrous but should still be sealed
- Shelf life: 36 months from manufacture date when stored correctly
- Keep away from strong oxidising agents and bases
Usage levels are indicative. Always comply with FSANZ Standard 1.3.1 permitted levels. AuSaMicS Pty Ltd accepts no responsibility for use outside recommended guidelines.
Technical specifications
| Parameter | Specification |
|---|---|
| Chemical name | 2-Hydroxypropane-1,2,3-tricarboxylic acid monohydrate |
| CAS number | 5949-29-1 |
| E number | E330 |
| INS number | INS 330 |
| Molecular formula | C₆H₈O₇·H₂O |
| Molecular weight | 210.14 g/mol |
| Form | Monohydrate — white crystalline powder or granules |
| Assay (purity) | ≥ 99.5% (on anhydrous basis) |
| Water content | 7.5 – 9.0% (as monohydrate) |
| pH (1% solution) | ~2.2 |
| Sulphated ash | ≤ 0.05% |
| Oxalic acid | ≤ 100 mg/kg |
| Heavy metals (as Pb) | ≤ 5 mg/kg |
| Arsenic | ≤ 1 mg/kg |
| Lead | ≤ 0.5 mg/kg |
| Applicable standard | FSANZ Standard 1.3.1 (E330), FCC 12th Ed., EU E330, JECFA |
International approvals
| Market | Code / Name | Status |
|---|---|---|
| Australia / NZ (FSANZ) | E330 — Citric acid | Approved |
| European Union | E330 — Citric acid | Approved |
| United States (FDA) | GRAS — Generally Recognised as Safe | Approved |
| INS (Codex) | INS 330 | Approved |
| Note | Monohydrate form — contains one water molecule per citric acid molecule | — |
Pack sizes & pricing
| Size | Price (AUD) | Best for |
|---|---|---|
| 1kg | $12.90 | Home cooks, bakers, brewers, small producers |
| 5kg | $44.90 | Commercial kitchens, food manufacturers, bulk buyers |
COA available on request — info@benario.com.au
Specifications represent typical values. Batch-specific results confirmed in COA.
Citric Acid Monohydrate (E330) is one of the most extensively studied and safe food ingredients in the world. Approved under FSANZ Standard 1.3.1. Handle with standard precautions — it is a strong acid at high concentrations.
Key safety points
- Approved food additive — FSANZ E330, EU E330, GRAS (USA), FCC compliant
- Naturally occurring in citrus fruits — one of the most extensively safety-tested food ingredients
- Strong acid in concentrated form — avoid contact with eyes; wear protection for bulk handling
- Gluten-free, vegan and vegetarian suitable
- Less hygroscopic than anhydrous form — keep sealed to maintain quality
- Incompatible with strong oxidising agents and strong bases
First aid
| Route | Action |
|---|---|
| Skin contact | Wash with soap and water. May cause mild irritation with prolonged contact. |
| Eye contact | Rinse immediately with clean water for 15–20 minutes. Seek medical advice. |
| Ingestion | Rinse mouth with water. At food-grade use levels, no significant risk. Seek medical advice if large quantities ingested. |
| Inhalation | Move to fresh air. Dust may irritate respiratory tract. Seek medical advice if symptoms persist. |
GHS classification
| Hazard category | Classification |
|---|---|
| Physical hazards | Not classified |
| Health hazards | Eye irritation (Category 2); skin irritation (Category 3) at high concentrations |
| Environmental hazards | Not classified |
| Signal word | Warning |
| Precautionary | Avoid eye contact; wear eye protection for bulk handling; wash hands after use |
Full SDS available on request — info@benario.com.au
This is a general safety summary only. For commercial use, request the full SDS. AuSaMicS Pty Ltd (ABN 56 676 640 467) accepts no liability for misuse of this product.
Frequently asked questions
Citric Acid Monohydrate contains one molecule of water per molecule of citric acid (molecular weight 210.14 g/mol), while Citric Acid Anhydrous contains no water (molecular weight 192.12 g/mol). The monohydrate is approximately 9% less concentrated by weight. For most home and food applications, the two are interchangeable with a small dosage adjustment. Monohydrate offers better flow properties and is the most common form for general food use. Anhydrous is preferred for dry blends where moisture must be minimised.
Yes. Citric Acid (E330) is one of the most extensively studied and widely used food additives globally. It is approved under FSANZ Standard 1.3.1, GRAS in the USA and EU E330. It occurs naturally in citrus fruits and is produced at commercial scale via microbial fermentation. It has an outstanding safety record with no known adverse effects at normal food use levels.
For sour coating, combine Citric Acid Monohydrate with fine sugar in a ratio of approximately 1:3 to 1:5 (citric acid to sugar) and dust or roll finished lollies in the mixture. For sherbet, combine with bicarbonate of soda and icing sugar — the acid-bicarbonate reaction creates fizzing. Use Citric Acid Monohydrate at the same rates as the anhydrous form, adding approximately 9% more to compensate for the water content.
Add Citric Acid Monohydrate to your jam before the setting point — typically 0.1–0.3% of total weight. It lowers pH to the optimal pectin gelation range (~pH 3–3.5) and acts as a preservative. Always verify pH with a test strip or meter for consistent results.
Yes. Dissolve 1–2 tablespoons per litre of warm water and apply to surfaces or run through appliances. Rinse thoroughly after use. A natural, biodegradable alternative to chemical descalers — effective on kettles, coffee machines, taps and bathroom fixtures.
Citric Acid (E330) gives a clean, sharp citrusy sourness and is the most versatile food acid. Malic Acid (E296) gives a smoother, fruitier apple-like sourness. Tartaric Acid (E334) gives a sharper, grape-like sourness and is essential for winemaking. For general beverage, jam and confectionery use, Citric Acid is the most widely used and cost-effective choice.
Yes. Email info@benario.com.au with your order number for a batch-specific Certificate of Analysis.
The 1kg pack suits home cooks, bakers, brewers and small food producers — approximately 1,000 serves at typical beverage usage. The 5kg is best value for frequent users, commercial kitchens and food manufacturers.
Have a question not answered here? Contact us at info@benario.com.au — we typically respond within 1 business day.
Share
