Food & beverage
Mold inhibitor in bread and bakery products.
Ingredients / Preservatives / Calcium Propionate
Preservatives
Calcium Propionate (E 282)
Calcium propionate for U.S. manufacturers, from vetted producers. FCC / USP grade on request. Download the sample spec sheet, then send us your grade and quantity.
TRACED · CERTIFIED · RELIABLE · TRANSPARENT · TESTED
Key facts
| CAS No. | 4075-81-4 |
|---|---|
| E-number (EU) | E 282 |
| Synonyms | Calcium propionate |
| Chemical formula | C6H10O4Ca |
| Molecular weight | 186,22 |
| Description | White crystalline powder |
| Grades | EU Reg. 231/2012 (E 282) sample spec · FCC / USP available on request for U.S. food/pharma use |
| Origin | Confirmed in every offer; stated per lot on the COA |
| Storage, shelf life, packaging | Per the producer's specification, on request |
What calcium propionate is
Chemical name: Calcium propionate. Formula C6H10O4Ca, molecular weight 186,22. White crystalline powder. (Source: EU Regulation 231/2012, E 282.)
Applications by industry
Agriculture & animal nutrition
Calcium propionate: mold inhibitor for animal feed. Helps protect feed from mold and extend shelf life.
Sample specification
Values from EU Regulation 231/2012 (E 282), consolidated text of 18.08.2026. Actual values depend on the producer; the producer's specification and the COA for your lot are available on request.
| Assay | Content not less than 99 %, after drying for two hours at 105 °C |
|---|---|
| Loss on drying | Not more than 4 % (105 °C, 2 hours) |
| Water insoluble matter | Not more than 0,3 % |
| Iron | Not more than 50 mg/kg |
| Fluoride | Not more than 20 mg/kg |
| Arsenic | Not more than 3 mg/kg |
| Lead | Not more than 5 mg/kg |
| Mercury | Not more than 1 mg/kg |
Download the full spec sheet (PDF)
Documents and sourcing
Droplet promise. Origin confirmed in every offer. Sample lot record on request, from the producer. SDS, allergen and other statements on request. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
Data sheet, SDS and COA on request. Every delivery ships with a COA linked to the delivered lot.
Questions buyers ask
What is calcium propionate used for?
Typical uses by industry. Food & beverage: Mold inhibitor in bread and bakery products. Calcium propionate: mold inhibitor for animal feed. Helps protect feed from mold and extend shelf life. Suitability for your product and market is confirmed with the producer's specification.
Which grades can McBoeck supply?
Food grade to EU Regulation 231/2012 (E 282). FCC / USP grade is available on request for U.S. food and pharma use. Particle size and other grade details follow the producer's specification, on request.
Which documents come with calcium propionate?
Every delivery ships with a COA linked to the delivered lot. Origin confirmed in every offer. Sample lot record on request, from the producer. SDS, allergen and other statements on request.
What does the sample spec sheet show?
Limits for assay, loss on drying, water insoluble matter, iron, fluoride, arsenic, lead and mercury, taken from EU Regulation 231/2012. Actual values depend on the producer; the producer's specification and the lot COA are available on request.
How do I get a quote?
Send us the grade, quantity and delivery location through the quote form or at [email protected]. We work with vetted producers and give you access to U.S.- and EU-stocked material through our partner network.
Related preservatives
Benzoic AcidCalcium AcetateDimethyl Dicarbonate (DMDC)NatamycinAll preservatives
Need calcium propionate?
Send us the grade, quantity and delivery location. Email [email protected] or call +1 (713) 766-6811.