Water, HARLECO®, deionised distilled ASTM Type II, Sigma-Aldrich®

Supplier: MilliporeSigma

Water, HARLECO®, deionised distilled ASTM Type II, Sigma-Aldrich®

Water, HARLECO®, deionised distilled ASTM Type II, Sigma-Aldrich®

Synonyms: Hydrogen oxide

6442-88 6442-85

CA34172-073EA 446 CAD

CA34172-073 CA34172-074

Water, HARLECO®, deionised distilled ASTM Type II, Sigma-Aldrich®

Water

Deionized, Distilled Water, ASTM Type II

HARLECO® Purified water for laboratory use

Formula: H₂O
MW: 18.02 g/mol
Boiling Pt: 100
Melting Pt: 0
Density: 1 g/cm³ (4 °C)
Storage Temperature: Ambient

MDL Number: MFCD00011332
CAS Number: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

Specification Test Results

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

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