EM3234

Water

Deionized Distilled, ASTM Type II

• Synonym(s): Water
• Linear Formula: H₂O
• CAS Number: 7732-18-5
• Molecular Weight: 18.02
• Beilstein: 2050024
• MDL number: MFCD00011332
• UNSPSC Code: 50202301
• bp: 100 °C (lit.)
• vapor pressure: 23 hPa ( 20 °C)

Properties

• Product Name: Water, Deionized Distilled, ASTM Type II, Distilled, ASTM Type II
• vapor pressure: 23 hPa ( 20 °C)
• Quality Level: 200
• description: TOC <= 50g/L (at the time of manufacture)
• form: liquid
• shelf life: 18 mo. (from manufacture date)
• dilution: (for analytical testing)
• impurities: ≤0.01 ppm Heavy metals (as Pb); ≤0.4 ppm Chloride; ≤0.4 ppm Nitrate; ≤1.0 ppm Phosphate; ≤1.0 ppm Sulfate; ≤20 ppm Total solids; ≤3 ppb Silica (SiO₂); ≤5 ppb Chloride (Cl)
• color: APHA: ≤10
• refractive index: n20/D 1.34 (lit.)
• conductivity: ≤1 S/cm at 25 °C
• bp: 100 °C (lit.)
• mp: 0 °C (lit.)
• density: 1.000 g/mL at 3.98 °C (lit.)
• anion traces: chloride (Cl^-): ≤5 ppb
• cation traces: Fe: ≤0.3 ppm; Na: ≤5 ppb
• shipped in: ambient
• storage temp.: no temp limit
• SMILES string: O
• InChI: 1S/H2O/h1H2
• InChI key: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Description

Application

Distilled, ASTM Type II

Analysis Note

Expiration date: 18 months from mfg date
Chloride (Cl): 5ppb max
Color (APHA): 10 max
Conductivity at 25°C: 1.0S/cm max
Form: Clear liquid
Heavy metals (as Pb): 0.01ppm max
Ion chromatography, Chloride: 0.4ppm max
Ion chromatography, Nitrate: 0.4ppm max
Ion chromatography, Phosphate: 1.0ppm max
Ion chromatography, Sulfate: 1.0ppm max
Iron (Fe): 0.3ppm max
Microbial limits (at time of manufacture): 10CFU/mL max
Resistivity at 25°C: 1.0MOhm❞cm min
Silica (SiO2): 3ppb max
Sodium (Na): 5ppb max
Substances reducing permanganate: To pass test
Total organic carbon (at time of manufacture): 50g/L max
Total solids: 20ppm max

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: nwg
• Flash Point(F): No data available
• Flash Point(C): No data available