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Water, Deionized, ASTM Type II

Water, Deionized, ASTM Type II | CAS: 7732-18-5 | M.F: H2O | MW: 18.02, Buy now for reproducible and consistent results from ChemieR at Chemical World.

ASTM Type II Deionized water is a clear, colorless, and odorless liquid that has undergone a purification process to remove ions and impurities. Although it may contain slightly higher levels of impurities compared to Type I water, it still meets the specific quality standards set by ASTM, making it appropriate for a wide range of uses. Deionized water, ASTM Type II, refers to a grade of deionized water that meets the specifications outlined by the American Society for Testing and Materials (ASTM) for Type II water. It serves as a dependable source of purified water in situations where high purity is necessary, but the absolute highest level of purity is not required. With its consistent quality, cost-effectiveness, versatility, and suitability for various applications, it proves to be a valuable resource in laboratory, research and industrial uses.

ChemieR offers a comprehensive range of ACS grade and ISO 9001:2015 certified products, including high-purity solvents, inorganic reagents, acids, bases, and organic reagents. Our high-quality materials ensure your laboratory achieves precise, reproducible results every time. Rely on ChemieR for trusted, premium-grade chemicals that meet the highest industry standards.

Application :

  • It is used for the preparation of standard solutions, buffers, reagents, and media in chemistry, biology, and biochemistry laboratories.
  • It is often used for calibrating analytical instruments such as spectrophotometers, chromatographs, and pH meters.
  • Deionized water, ASTM Type II ACS, is commonly used as a solvent, diluent, and blank in laboratory experiments, chemical analyses, and scientific research.

Key features :

  • High purity, with minimal levels of impurities and ions
  • Consistent quality and purity gives reproducible results
  • Very low conductivity
  • Versatile solvent used in various applications

Properties

Quality Level
100
Vapor Density
-
Vapor Pressure
-
Assay
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Form
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autoignition temp.
-
expl. lim.
-
technique(s)
-
impurities
?5 ?g/kg ammonium (NH4)
color
-
transmittance
-
refractive index
n20/D 1.34 (lit.)
pH
-
bp
100 °C (lit.)
mp
0 °C (lit.)
density
1.000 g/mL at 3.98 °C (lit.)
UV absorption
-
application(s)
-
SMILES string
O
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
 

Safety Information

Pictograms
-
Signal Word
-
Hazard Statements
-
Precautionary Statements
-
Hazard Classifications
-
Target Organs
-
Storage Class Code
10 - Combustible liquids
WGK
nwg
Flash Point(F)
-
Flash Point(C)
-

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button