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Platinum-Cobalt Color standard 500 APHA
Platinum-Cobalt Color standard 500 APHA

Platinum-Cobalt Color standard 500 APHA

Platinum-Cobalt Color standard 500 APHA Specification

  • Structural Formula
  • Specific to the reagent form contributing to 500 APHA color standard; diagrams available upon request.
  • Purity
  • High purity standards suitable for laboratory-grade applications
  • Shelf Life
  • 12 months under appropriate storage conditions
  • Properties
  • Color comparison standard producing 500 APHA units.
  • Solubility
  • Completely soluble in water
  • Taste
  • Neutral
  • Ph Level
  • Neutral (approximately 7)
  • Ingredients
  • Aqueous solution prepared with cobalt chloride hexahydrate and potassium chloroplatinate
  • Melting Point
  • Not Applicable
  • Molecular Formula
  • C16H14O7
  • Smell
  • Odorless
  • CAS No
  • 1328-48-9
  • Molecular Weight
  • 318.28 g/mol
  • Application
  • Used as a color standard in visual colorimetry for identifying platinum-cobalt scale values.
  • Physical Form
  • Liquid (aqueous solution)
  • Grade
  • Analytical grade
  • Appearance
  • Clear to pale yellow liquid
  • Refractive Rate
  • 1.33
  • Shape
  • Liquid; for visual assessment only
  • Density
  • 1.04 Gram per cubic centimeter(g/cm3)
  • EINECS No
  • 215-609-9
  • Poisonous
  • NO
  • Storage
  • Store in tightly closed containers away from light and heat.
  • HS Code
  • 3822.00.10
  • Usage
  • Primarily for calibration or standardization of color identification in APHA standards.
 
 

About Platinum-Cobalt Color standard 500 APHA



The Platinum-Cobalt Color standard 500 APHA is a high purity aqueous solution used for calibrating and standardizing color identification in APHA standards. Its neutral taste, odorless smell, and specific structural formula contribute to producing 500 APHA units for accurate color comparison. This color standard, made with cobalt chloride hexahydrate and potassium chloroplatinate, is suitable for laboratory-grade applications. With ample solubility in water and a shelf life of 12 months, this analytical-grade product is essential for visual colorimetry applications.

FAQs of Platinum-Cobalt Color standard 500 APHA:


Q: Is the Platinum-Cobalt Color standard 500 APHA poisonous?

A: No, this product is not poisonous.

Q: What is the primary usage of this color standard?

A: It is primarily used for calibration or standardization of color identification in APHA standards.

Q: How should I store this product?

A: Store it in tightly closed containers away from light and heat.

Q: What is the molecular weight of this product?

A: The molecular weight is 318.28 g/mol.

Q: Is the Platinum-Cobalt Color standard 500 APHA completely soluble in water?

A: Yes, it is completely soluble in water.

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