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Density Standard (20 C)
Density Standard (20 C)

Density Standard (20 C)

Density Standard (20 C) Specification

  • CAS No
  • 7732-18-5
  • Melting Point
  • 0 C (32 F) under standard atmospheric pressure
  • Taste
  • Odorless and tasteless
  • Appearance
  • Clear transparent liquid
  • Solubility
  • Completely miscible in most substances at standard conditions
  • Shelf Life
  • Indefinite if stored under recommended conditions
  • Shape
  • Not applicable (liquid)
  • Properties
  • Stable under standard conditions; non-reactive
  • Physical Form
  • Liquid at 20 C
  • Molecular Weight
  • 18.015 g/mol
  • Application
  • Used as a calibration reference for density measurements and quality control
  • HS Code
  • 3822.00
  • Usage
  • Instrument calibration in laboratories industrial quality assurance processes
  • Ph Level
  • Approximately 7 at 20 C
  • Purity
  • 99.99%
  • Molecular Formula
  • H2O
  • EINECS No
  • 231-791-2
  • Grade
  • Laboratory Grade
  • Smell
  • Neutral no discernible smell
  • Poisonous
  • NO
  • Structural Formula
  • HOH
  • Density
  • 1 Gram per cubic centimeter(g/cm3)
  • Ingredients
  • Pure water
  • Storage
  • Store in clean closed containers in a controlled environment at 20 C
  • Refractive Rate
  • 1.333 at 20 C
 
 

About Density Standard (20 C)



Density Standard (20 C) is a high-purity laboratory-grade liquid specifically designed for calibration reference in density measurements and industrial quality assurance processes. With a purity level of 99.99%, this clear, transparent liquid is odorless, tasteless, and neutral, ensuring reliability and precision in applications. The substance remains stable and non-reactive under standard conditions and features a density of 1 g/cm at 20 C. Its pH level is approximately 7, and the refractive rate is measured at 1.333 at 20 C. Completely miscible in most substances, it serves as an ideal standard for scientific analysis. This product, formulated as pure water, is stored in clean, closed containers at 20 C and has an indefinite shelf life when stored under recommended conditions. Suitable for laboratory and industrial use, this carefully crafted liquid is instrumental in ensuring consistent calibration and facilitating precise measurements.

FAQs of Density Standard (20 C):


Q: What is the primary application of the Density Standard (20 C)?

A: It is primarily used as a calibration reference for density measurements and quality assurance processes in laboratories and industrial settings.

Q: Is the Density Standard safe to use?

A: Yes, it is completely non-poisonous and safe to handle when used as directed.

Q: What are its physical and chemical properties?

A: The product is a clear, transparent liquid with a density of 1 g/cm, pH level of approximately 7, and refractive rate of 1.333 at 20 C. It is odorless, tasteless, stable, and non-reactive under standard conditions.

Q: How should the Density Standard be stored?

A: It should be stored in clean, closed containers in a controlled environment at 20 C to ensure indefinite shelf life.

Q: Does the Density Standard contain any additives or impurities?

A: No, it is composed exclusively of pure water with a purity level of 99.99%.

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