Calcium chloride, hydrate, 99%

About Calcium chloride, hydrate, 99%

Calcium chloride, hydrate is an alkaline earth compound carrying the CAS registry number 7774-34-7, specified at 99% purity. The compound has the formula CaCl2H12O6, corresponding to a molecular weight of 219.07 g/mol. The IUPAC name is calcium. Dichloride. Hexahydrate. Alternative names: CaCl2.6H2O and Calcium chloride (CaCl2), hexahydrate.

It is supplied as colourless or white crystalline. Reported physical data include a density of 1.71 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include materials research and chemical synthesis. It is used across academic and industrial research.

We offer Calcium chloride, hydrate in 10 g, 50 g and 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Calcium chloride, hydrate, 99%
Catalogue No.	VQ-014357
CAS Number	7774-34-7
IUPAC name	calcium;dichloride;hexahydrate
Molecular formula	CaCl₂H₁₂O₆
Molecular weight	219.07 g/mol
Exact mass	217.9637
Purity / assay	99%
HSN code	28272000
InChIKey	QHFQAJHNDKBRBO-UHFFFAOYSA-L
SMILES	O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2]
PubChem CID	6093252

Physical properties
Physical form	Crystalline
Appearance	Colourless or white crystalline
Density	1.71 g/mL at 25 °C
H-bond donors / acceptors	6 / 8
TPSA	6 Å²
Synonyms	CaCl2.6H2O, Calcium chloride (CaCl2), hexahydrate, calcium chloride--water (1/6), calcium chloride hexahydrate, Antarcticite, Calciumchloridehexahydrate, calciumdichloridehexahydrate, Calcium Chloride 99.99%, Calsium dichloride hexahydrate, Calcium chloride--water (1/2/6), Calcium chloride hexahydrate, for analysis, CalciuM chloride hexahydrate, extra pure 1KG

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Calcium chloride, hydrate, 99%?

The CAS Registry Number of Calcium chloride, hydrate, 99% is 7774-34-7. It is also known as CaCl2.6H2O, Calcium chloride (CaCl2), hexahydrate, calcium chloride--water (1/6).

What is the molecular formula and molecular weight of Calcium chloride, hydrate, 99%?

Calcium chloride, hydrate, 99% has the molecular formula CaCl2H12O6 and a molecular weight of 219.07 g/mol.

Which grade and pack sizes of Calcium chloride, hydrate, 99% can I order?

We supply Calcium chloride, hydrate, 99% in (99%) grade, in 10 g, 50 g, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Calcium chloride, hydrate, 99%?

Yes. Every lot of Calcium chloride, hydrate, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Calcium chloride, hydrate, 99% be shipped internationally?

Yes. Calcium chloride, hydrate, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.