Molekula

Calcium chloride hexahydrate (TF)

SKU 90038348 CAS 7774-34-7 CaCl2 · 6H2O MW 219.08 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch

Calcium chloride hexahydrate is an inorganic compound widely used as a de-icer, in food processing as a firming agent (E509), and as a phase change material for latent heat thermal energy storage, melting at around 30 °C. It also functions as a brine solution for refrigeration systems, a dust suppressant, and in concrete acceleration. This chemical has a CAS number of 7774-34-7, with the molecular formula CaCl₂·6H₂O and a molecular weight of 219.08 g/mol. It requires storage between 2–8°C and carries a Warning signal word under GHS classification. Molekula supplies calcium chloride hexahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90038348
CAS Number: 7774-34-7
Molecular Formula: CaCl2 · 6H2O
Molecular Weight: 219.08

See the other grade of CAS 7774-34-7 →

Frequently asked questions

What is calcium chloride hexahydrate (TF) commonly used for?

Calcium chloride hexahydrate (TF) is primarily used as a de-icing agent and in food processing (e.g., firming agent in canned vegetables). It’s also used in dust control, brine solutions, and as a phase change material for latent heat thermal energy storage.

What is the chemical formula and molecular weight of calcium chloride hexahydrate?

The chemical formula is CaCl₂·6H₂O, and the molecular weight is 219.08 g/mol.

What safety classification does calcium chloride hexahydrate (TF) have?

The product carries a Signal Word: Warning under GHS classification, with hazard statement H319, indicating it causes serious eye irritation.

How should calcium chloride hexahydrate be stored?

Store at 2 to 8°C in a tightly sealed, moisture-proof container to prevent hydration or caking. Keep away from incompatible substances like strong oxidizers.

Does Molekula offer calcium chloride hexahydrate in bulk quantities?

Yes, Molekula supplies calcium chloride hexahydrate in bulk, including drums, totes, and custom packaging—contact our sales team for specific volume requirements.

What documentation is provided with an order of calcium chloride hexahydrate?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS/SDS), and batch-specific documentation for traceability. Additional certifications (e.g., food-grade compliance) are available upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.