6442
Water
Deionized Distilled, ASTM Type II, HARLECO® Purified water for laboratory use
Synonym(s):
Water
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About This Item
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
UNSPSC Code:
41116121
MDL number:
Beilstein/REAXYS Number:
2050024
Bp:
100 °C (lit.)
Vapor pressure:
23 hPa ( 20 °C)
Product Name
Water, Deionized Distilled, ASTM Type II, HARLECO® Purified water for laboratory use
vapor pressure
23 hPa ( 20 °C)
form
liquid
shelf life
18 mo. (from manufacture date)
dilution
(for analytical testing)
color
APHA: ≤10
refractive index
n20/D 1.34
bp
100 °C (lit.)
mp
0 °C (lit.)
density
1.000 g/mL at 3.98 °C
application(s)
diagnostic assay manufacturing
hematology
histology
shipped in
ambient
storage temp.
10-30°C
SMILES string
O
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Application
HARLECO® Purified water for laboratory use
Analysis Note
- Expiration date: 18 months from manufacturing date
- Chloride (Cl)5ppb max
- Color (APHA)10APHA max
- Conductivity at 25°C - 1.0µS/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 - 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 - 50µg/L max
- Total solids - 20ppm max
Legal Information
HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Related Content
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 151629-100G | 04061833070741 |
| 151629-25G | 04061838739308 |
| 6442-88 | 04061839405264 |
| 6442-85 | 04061839405257 |