Molekula
Calcium Chloride 77% food grade flake
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 chloride 77% food grade flake is a hygroscopic inorganic salt primarily used as a food preservative, ice-melting agent, and dust suppressant in agricultural and industrial applications. It also functions as a firming agent in canned fruits and vegetables, a nutrient in animal feed, and a deicer in road maintenance. This product has a CAS number of 10035-04-8, with the molecular formula CaCl2·2H2O and a molecular weight of 147.01 g/mol. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Calcium Chloride 77% food grade flake 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 flakes |
| Heavy metals | 20mg/kg max |
| pH | 9 - 11 |
| CaCl2 | 77% min |
| Fluorine (F) | 40mg/kg max |
| Iron (Fe) | 10mg/kg max |
| Lead (Pb) | 2mg/kg max |
| Mercury (Hg) | 1mg/kg max |
| Arsenic (As) | 1mg/kg max |
| Magnesium (Mg) | 51mg/kg max |
| Sodium (Na) | ≤0.5% |
| Magnesium and Alkali salts | 4% max |
| Insoluble in water | 0.20% max |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90023113 |
| CAS Number | 10035-04-8 |
| Molecular Formula | CaCl2·2H2O |
| Molecular Weight | 147.01 |
| SMILES | Cl[Ca]Cl.O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28272000 |
| Tariff Code | 2827200000 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, 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 Chloride 77% food grade flake commonly used for?
It is primarily used as a food additive (E509) for moisture control, firming agent in canned fruits/vegetables, and de-icer in food-grade applications. It’s also used in pharmaceuticals, dust control, and as a brine for refrigeration systems.
What is the chemical formula and molecular weight of this product?
The formula is **CaCl₂·2H₂O** (calcium chloride dihydrate) with a molecular weight of **147.01 g/mol**.
How should Calcium Chloride 77% food grade flake be stored?
Store in a cool, dry, and well-ventilated area at **ambient temperature**, away from incompatible substances like strong oxidizers. Keep containers tightly sealed to prevent moisture absorption.
What grade of Calcium Chloride is this, and is it safe for food applications?
This is **food-grade (77% purity) flake**, compliant with **FDA 21CFR §182.1444** and **EU E509 regulations**, making it safe for direct food and pharmaceutical use.
Can Molekula supply this product in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 25kg bags, 1MT big bags, or custom quantities) for industrial, food, and pharmaceutical applications. Minimum order quantities may apply—please inquire for details.
What documentation is provided with a Calcium Chloride 77% food grade flake order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific compliance certificates** (e.g., FDA, EU, or Halal/Kosher if applicable). Packaging labels also detail purity and usage guidelines.
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.