CAS 10026-11-6 Purchasing Guide: Specifications, Packaging, Storage, and Shipping

CAS 10026-11-6 is cobalt(II) chloride hexahydrate, commonly written as CoCl₂·6H₂O. When I purchase this material, I verify the chemical identity, hydrate form, assay, physical appearance, packaging, storage conditions, and applicable transport classification before placing an order. Its molecular weight is approximately 237.93 g/mol, and the material is commonly supplied as pink to red crystalline solid. Because cobalt compounds require careful health, environmental, and regulatory management, buyers should request a current specification sheet and Safety Data Sheet (SDS) from the supplier.

If you are looking for more details, kindly visit our website.

Who This Purchasing Guide Is For

This guide is intended for chemical distributors, laboratory procurement teams, industrial manufacturers, research organizations, and importers sourcing CAS 10026-11-6 in commercial quantities. It is especially useful when a buyer must compare multiple suppliers or prepare documentation for internal quality approval. I recommend using the same checklist for every quotation so that price is not evaluated separately from safety, packaging, and supply reliability.

CAS 10026-11-6 may be purchased for laboratory reagents, chemical synthesis, educational or research applications, process development, and selected industrial uses. The correct grade depends on the intended application, required impurity limits, and whether the buyer needs a general industrial specification or a higher-purity laboratory product. Product suitability should always be confirmed against the actual process and regulatory requirements.

Basic Chemical Context

Identity and Physical Form

Cobalt(II) chloride hexahydrate contains cobalt(II) chloride associated with six water molecules of crystallization. Its formula is CoCl₂·6H₂O, and its relative molecular mass is approximately 237.93 g/mol. The hexahydrate is visually different from anhydrous cobalt chloride, so buyers should ensure that the quotation, label, certificate, and customs documents all specify the same hydrate form.

The material is generally described as a pink, rose, or red crystalline solid, although the exact shade can vary with moisture and handling conditions. It can lose water when exposed to suitable heat or dry conditions, which may change its appearance and composition. For this reason, packaging integrity and storage control are important parts of specification management.

Specifications Buyers Should Verify

Core Quality Parameters

Before approving a supplier, I request a product specification that clearly identifies CAS 10026-11-6 and CoCl₂·6H₂O. The document should state the assay method, acceptance range, moisture or hydrate-related requirements, insoluble matter, and relevant metallic or inorganic impurities. If the material will be used in a controlled process, the supplier should also explain whether each batch is supported by a Certificate of Analysis (CoA).

Grade and Application Matching

There is no single specification that is automatically suitable for every buyer. A laboratory may prioritize assay, trace impurities, and lot-to-lot documentation, while an industrial user may focus on cost, reliable bulk supply, and process compatibility. I recommend defining the minimum acceptable specification before requesting offers rather than selecting the lowest quoted price first.

Buyers should also clarify whether they require a standard commercial grade, analytical or reagent-oriented grade, or a customized impurity profile. If the application involves sensitive reactions, electrochemical work, calibration, or regulated manufacturing, ask for representative batch data or a pre-shipment sample where appropriate. Any sample evaluation should be conducted under the buyer’s established safety and quality procedures.

Packaging Requirements

CAS 10026-11-6 should be packed in a way that limits moisture ingress, contamination, and accidental release. Common commercial configurations may include sealed inner plastic bags placed inside fiber drums, plastic drums, or other compatible outer containers, but the exact package should match the order quantity and transport method. A typical industrial quotation may offer 25 kg net packaging, while smaller laboratory packs may be available by request.

Packaging should include the product name, CAS number, net weight, lot or batch number, manufacture or repack date where applicable, hazard information, and supplier details. For export orders, I also verify that the marks and shipping documents are consistent with the SDS and commercial invoice. If a buyer needs a specific drum type, pallet configuration, liner material, or private label, those requirements should be agreed before production and stated on the purchase order.

Storage Conditions and Handling

I recommend storing the material in a cool, dry, well-ventilated area, protected from direct sunlight and incompatible materials. Containers should remain tightly closed when not in use, and the storage area should be managed to prevent damage to bags, drums, or labels. A supplier may provide a recommended storage range, such as 15–25 °C, but the buyer should follow the current SDS and site-specific risk assessment rather than treating one temperature range as universal.

You will get efficient and thoughtful service from Azeal Materials.

Because the hexahydrate can be affected by moisture and may change hydration state under unfavorable conditions, repeated opening and prolonged exposure to humid air should be avoided. Use clean, dry tools and reseal partially used packages promptly. Personnel should consult the SDS for required personal protective equipment, exposure controls, spill response, and waste handling before opening the container.

Shipping and Regulatory Considerations

Shipping requirements depend on the destination, package size, transport mode, concentration or formulation, and the applicable national and international regulations. Cobalt compounds may be regulated as hazardous materials, but the exact transport classification must be confirmed from the current SDS and the supplier’s dangerous-goods assessment. I do not recommend relying on a generic product description or an outdated shipping classification.

Before dispatch, confirm the proper shipping name, UN number if applicable, hazard class, packing group if applicable, transport mode, emergency information, and required labels. The exporter should ensure that the commercial invoice, packing list, SDS, and dangerous-goods documents describe the same product and quantity. Importers should separately check local chemical registration, notification, labeling, occupational exposure, and waste requirements.

For international shipments, buyers should provide the destination country, port or airport, preferred Incoterms, delivery address, and any restrictions imposed by their freight forwarder. Transit time is not only a commercial issue; extended exposure to heat, humidity, or damaged handling conditions can affect package integrity. A practical shipping plan normally includes protective outer packaging, pallet stability, and a documented procedure for damaged or leaking containers.

Supplier Evaluation Checklist

Questions to Ask Before Ordering

1. Can you confirm the material is cobalt(II) chloride hexahydrate, CAS 10026-11-6?
2. What assay, impurity, and physical-property specifications are supplied with each lot?
3. Will you provide a current SDS and batch-specific CoA before or with shipment?
4. What packaging sizes, inner liners, and pallet configurations are available?
5. What are the standard MOQ, production lead time, and sample availability?
6. How is the product classified for the requested destination and transport mode?
7. Can you support customized labeling, documentation, or packaging requirements?

A reliable supplier should answer these questions consistently and provide documents that match the quoted product. I also compare communication speed, change-control practices, complaint handling, and the supplier’s ability to maintain continuity between batches. For recurring purchases, it is useful to agree on a product specification, packaging standard, inspection method, and notification process for any material change.

Pricing, MOQ, and Lead Time

The price of CAS 10026-11-6 is influenced by grade, assay, order quantity, packaging, destination, freight, regulatory handling, and market conditions. A small laboratory pack may have a higher unit cost than a bulk order because packaging and documentation costs are distributed over fewer kilograms. Buyers should request a complete quotation that separates product price, packaging, freight, insurance, and any dangerous-goods charges.

MOQ and lead time are supplier-specific and should not be assumed from a catalog listing. I recommend asking whether the quoted material is in stock, reserved for production, or subject to a new manufacturing schedule. For planned projects, ordering with additional time for document review, import clearance, and incoming testing is safer than relying on the shortest advertised lead time.

Key Takeaways for Buyers

• Confirm the identity, hydrate form, assay, impurity limits, and physical description before comparing prices.
• Use moisture-resistant, correctly labeled packaging and verify the requested net weight and container type.
• Store the material tightly closed in a cool, dry, ventilated area according to the current SDS.
• Verify transport classification and destination-country requirements before shipment.
• Request a batch-specific CoA, current SDS, quotation validity, MOQ, lead time, and delivery terms.

How Azeal Materials Can Support Your Purchase

At Azeal Materials, I approach CAS 10026-11-6 procurement as a documentation and supply-coordination task, not only a price comparison. We can discuss the required grade, specification, packaging, quantity, destination, and shipping method before preparing a quotation. Our aim is to help buyers align product information across the specification sheet, CoA, SDS, packaging labels, and export documents.

For a purchasing inquiry, send the required quantity, intended application, purity target, packaging preference, destination, and requested delivery schedule. If you have an internal specification or approved-vendor form, sharing it at the quotation stage can reduce clarification time. Azeal Materials can then review the requirement and advise on an appropriate supply option, documentation package, and next step for sample or commercial-order evaluation.

Conclusion

The safest way to purchase CAS 10026-11-6 is to verify identity and hydrate form first, then evaluate quality specifications, packaging, storage, transport, and supplier documentation together. The material’s approximate molecular weight of 237.93 g/mol, moisture-sensitive handling characteristics, and potential regulatory controls make document consistency especially important. Before issuing a purchase order, confirm the current SDS, batch CoA, packaging plan, transport classification, MOQ, lead time, and destination requirements with the supplier.

By using this process, buyers can reduce avoidable specification mismatches, shipping delays, and storage problems. Contact Azeal Materials with your quantity, grade, packaging, and destination requirements to begin a structured quotation review for CAS 10026-11-6.

If you are looking for more details, kindly visit Cas 10026 11 6.