COBALT (II) CHLORIDE TEST PAPER

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MOQ : 1 Kilograms

COBALT (II) CHLORIDE TEST PAPER Specification

Appearance
Blue paper when dry; pink paper when exposed to moisture

Shelf Life
3 years under proper storage conditions

Physical Form
Test paper impregnated with cobalt chloride

Molecular Formula
CoCl2

Smell
Odorless

Solubility
Water-soluble

Purity
Dependent on impregnated cobalt chloride form; typically high

Properties
Shows a color change from blue (dry) to pink (wet) indicating moisture

EINECS No
231-589-4 (anhydrous) 232-104-6 (hexahydrate)

Shape
Flat strips

Ph Level
Neutral to slightly acidic

Usage
Commonly used in laboratories industrial settings and educational institutions

Application
Used for testing water vapor moisture detection and humidity indication

HS Code
3822.00.90

Poisonous
NO

Molecular Weight
129.839 g/mol (anhydrous) 237.932 g/mol (hexahydrate)

Density
3.356 Gram per cubic centimeter(g/cm3)

Melting Point
735C (anhydrous)

Ingredients
Cobalt(II) chloride with a paper support substrate

Structural Formula
CoCl2 or CoCl26H2O depending on form

CAS No
7646-79-9 (anhydrous) 7791-13-1 (hexahydrate)

Grade
Laboratory grade

Storage
Keep in a cool dry place; avoid direct sunlight and high humidity

About COBALT (II) CHLORIDE TEST PAPER

COBALT (II) CHLORIDE TEST PAPER is a valuable tool for detecting moisture in various settings such as laboratories, industrial facilities, and educational institutions. These flat strips of test paper are impregnated with Cobalt(II) chloride, showcasing a blue color when dry and transitioning to pink when exposed to moisture. With a high purity level and a shelf life of 3 years under proper storage conditions, this product offers reliable moisture detection capabilities. Its water-soluble nature and color-changing properties make it ideal for accurate humidity indication applications. With a neutral to slightly acidic pH level and a molecular formula of CoCl2, COBALT (II) CHLORIDE TEST PAPER is a laboratory-grade product designed to meet diverse moisture detection needs with precision.

FAQs of COBALT (II) CHLORIDE TEST PAPER:

Q: What is the appearance of COBALT (II) CHLORIDE TEST PAPER?

A: The test paper appears blue when dry and changes to pink when exposed to moisture.

Q: Where can COBALT (II) CHLORIDE TEST PAPER be used?

A: It can be commonly used in laboratories, industrial settings, and educational institutions for water vapor moisture detection and humidity indication.