Molekula
Calcium Stearate Food Grade
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Calcium stearate food grade is a white, odorless powder derived from calcium and stearic acid, primarily used as a release agent, anti-caking agent, and stabilizer in food processing, pharmaceuticals, and cosmetics. It improves flowability in powders, prevents moisture absorption, and enhances product texture. This food-grade chemical has a CAS number of 1592-23-0, with the molecular formula [CH3(CH2)16COO]2Ca and a molecular weight of 607.02. It is non-hazardous (no signal word) and stores safely at ambient conditions. Molekula supplies calcium stearate food grade from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white fine light powder |
| Loss on Drying | 4% |
| Solubility | Insoluble in water, ethanol and ether |
| Assay | 95 - 100% |
| Free Alkali | 0.1% |
| Content | Stearic Acid & Palmitic Acid: 95 - 100% |
| Cadmium (Cd) | 1ppm |
| Lead (Pb) | 2ppm |
| Mercury (Hg) | 1ppm |
| Arsenic (As) | 3ppm |
| Solidification Point | 54℃ |
| Bulk Density Tapped | 0.2 - 0.35% |
| Free fatty acid | 2% |
| Residue on sieve | 1% |
| Unsaponifiables - E470 | 2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90036324 |
| CAS Number | 1592-23-0 |
| Molecular Formula | [CH3(CH2)16COO]2Ca |
| Molecular Weight | 607.02 |
| SMILES | [Ca].O=C(O)CCCCCCCCCCCCCCCCC |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29157001 |
| Tariff Code | 2915705090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is calcium stearate food grade primarily used for?
Calcium stearate food grade is commonly used as a release agent, anti-caking agent, and stabilizer in food processing, pharmaceuticals, and cosmetics to prevent clumping and improve powder flow.
What is the chemical formula and molecular weight of calcium stearate?
The chemical formula is **[CH₃(CH₂)₁₆COO]₂Ca**, and the molecular weight is **607.02 g/mol**.
How should calcium stearate food grade be stored?
Store in a cool, dry place at ambient temperature, away from moisture and strong oxidizing agents.
Does Molekula offer calcium stearate in bulk quantities?
Yes, Molekula can supply calcium stearate food grade in bulk, with quantities tailored to your production needs.
What documentation is provided with an order of calcium stearate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.