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Cobalt Chloride

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Cobalt Chloride Specification

Boiling point
1049 C (anhydrous)

Other Names
Cobaltous chloride

Molecular Formula
CoCl2

Form
Powder / Crystals

Poisonous
Yes

Structural Formula
CoCl

Melting Point
86 C (dihydrate); 724 C (anhydrous)

Purity
99% (typical)

Solubility
Soluble in water, alcohol, and glycerol

Smell
Odorless

HS Code
2827 39 00

Density
3.356 Gram per cubic centimeter(g/cm3)

Ph Level
Acidic (pH < 7)

Shape
Crystalline

Storage
Store in tightly sealed container, away from moisture

Taste
Tasteless

Molecular Weight
129.84 g/mol (anhydrous)

Classification
Inorganic chemical

Chemical Name
Cobalt(II) chloride

CAS No
7646-79-9

EINECS No
233-210-6

Grade
Analytical / Industrial / Laboratory

Standard
Meets analytical grade standards

Type
Inorganic compound

Usage
Laboratory reagent, moisture indicator, manufacture of pigments

Main Material
Cobalt(II) chloride

Application
Used in humidity indicators, electroplating, catalysts, pigments, and chemical analysis

Color Change Property
Blue when dry, pink when hydrated

Hazard Information
Harmful if swallowed, toxic to aquatic life

Packaging
Packed in HDPE drums or bottles

Appearance
Pink to deep purple crystals (anhydrous: blue)

Stability
Stable under recommended conditions

Shelf Life
2 years from date of manufacture if kept dry

Handling Precautions
Use personal protective equipment; avoid skin and eye contact

Moisture Sensitivity
Highly moisture sensitive; can absorb water and change color

ISO Certification
ISO 9001:2015 Certified manufacturer

Cobalt Chloride Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Cobalt Chloride

Cobalt Chloride is the must-have, commanding inorganic compound tailored for ultimate laboratory and industrial performance. Its exceptional moisture sensitivity lets it act as a top-tier humidity indicator, reliably changing from blue (anhydrous) to pink (hydrated). With analytical/industrial/laboratory grades and up to 99% typical purity, this customizable compound is widely used in pigments, catalysts, electroplating, and chemical analysis. Durable, ISO 9001:2015 certified packaging ensures stability and a 2-year shelf life. Get it now-ideal for professionals requiring precise, high-quality reagents kept in tightly sealed, moisture-free containers.

Versatile Applications and Commercial Uses of Cobalt Chloride

Cobalt Chloride's distinctive color-changing property makes it an exceptional choice for laboratory reagents and moisture indicators in humidity sensors. Extensively used for manufacturing pigments and as a catalyst in chemical synthesis, it plays an important role in electroplating and chemical analysis processes. Its effectiveness in determining moisture content proves indispensable in sectors such as pharmaceuticals, petrochemicals, and environmental monitoring, giving you an edge in accurate, reliable testing and production operations.

Reliable Supply, Certifications, and Sample Policy for Cobalt Chloride

We offer Cobalt Chloride with stock ready for immediate dispatch to meet bulk or specific demands. As an ISO 9001:2015 certified manufacturer, our supply chain ensures consistent quality and reliability. For businesses evaluating potential use, we provide free or negotiable sample policies, and accurate supply estimates to facilitate purchasing decisions. Count on us for prompt deliveries, expert support, and full documentation, empowering your business with authoritative sourcing confidence.

FAQ's of Cobalt Chloride:

Q: How should Cobalt Chloride be handled and stored to maintain its stability?

A: Cobalt Chloride must be stored in tightly sealed containers away from moisture to prevent color changes and maintain its stability. Personal protective equipment should be used during handling to avoid skin and eye contact.

Q: What are the primary usage areas and commercial applications of Cobalt Chloride?

A: Cobalt Chloride is used as a laboratory reagent, humidity indicator, moisture detector, pigment component, catalyst in chemical synthesis, and in electroplating processes across various industries.

Q: When does Cobalt Chloride's color change, and how is it beneficial?

A: Cobalt Chloride changes from blue when dry to pink when hydrated, making it beneficial for detecting moisture in humidity indicators and desiccants.

Q: Where can clients find supporting certifications for Cobalt Chloride supply?

A: We are an ISO 9001:2015 certified producer, and all batches of Cobalt Chloride are supplied with documentation verifying quality and compliance.

Q: What is the process for obtaining samples or bulk orders of Cobalt Chloride?

A: You can request samples or place bulk orders through our sales team, who will provide an estimate and arrange for quick, reliable shipment based on your requirements.

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