Molekula
Calcium chloride anhydrous
Calcium chloride anhydrous is a hygroscopic salt used in de-icing, drying agents, and as a food additive. It is a white, crystalline solid with high solubility in water. CAS: 10043-52-4, Molecular formula: CaCl2, Molecular weight: 110.98 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies Calcium chloride anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Calcium chloride anhydrous is a hygroscopic salt used in de-icing, drying agents, and as a food additive. It is a white, crystalline solid with high solubility in water. CAS: 10043-52-4, Molecular formula: CaCl2, Molecular weight: 110.98 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies Calcium chloride anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder/odourless flakes/granules |
| Heavy metals | <6ppm |
| AS | 7ppm max. |
| pH | 7 - 10 |
| Fe | <8ppm |
| NaCl | <2% |
| Content | >94% |
| Water insoluble matter | <0.15% |
| MgCl2 | <0.15% |
| CaSO4 | <0.2% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 10043-52-4 |
| Molecular Formula | CaCl2 |
| Molecular Weight | 110.98 |
| SMILES | [Cl-].[Cl-].[Ca+2] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2827200000 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H319 Causes serious eye 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is calcium chloride anhydrous used for?
It is commonly used as a desiccant, de-icing agent, and in food preservation due to its strong hygroscopic properties.
What is the chemical formula and molecular weight of calcium chloride anhydrous?
The formula is CaCl2 and the molecular weight is 110.98 g/mol.
How should calcium chloride anhydrous be stored?
It should be stored at ambient temperature in a dry, sealed container to prevent moisture absorption.
What grade of calcium chloride anhydrous is available?
We offer reagent grade and technical grade; please specify your application when ordering.
Can Molekula supply calcium chloride anhydrous in bulk?
Yes, we can supply calcium chloride anhydrous in bulk quantities—contact us for pricing and availability.
What documentation comes with an order of calcium chloride anhydrous?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) upon request.
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.